151081920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:304

約数の個数: 336

約数和(自身を含む): 599114880

約数和(自身を除く): 448032960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 209, 220, 228, 240, 251, 264, 285, 288, 304, 320, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 502, 528, 570, 576, 608, 627, 660, 684, 704, 720, 753, 760, 792, 836, 855, 880, 912, 960, 990, 1004, 1045, 1056, 1140, 1216, 1254, 1255, 1320, 1368, 1440, 1506, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2008, 2090, 2112, 2259, 2280, 2508, 2510, 2640, 2736, 2761, 2880, 3012, 3040, 3135, 3168, 3344, 3420, 3520, 3648, 3762, 3765, 3960, 4016, 4180, 4518, 4560, 4769, 5016, 5020, 5280, 5472, 5522, 6024, 6080, 6270, 6336, 6688, 6840, 7524, 7530, 7920, 8032, 8283, 8360, 9036, 9120, 9405, 9538, 10032, 10040, 10560, 10944, 11044, 11295, 12048, 12540, 13376, 13680, 13805, 14307, 15048, 15060, 15840, 16064, 16566, 16720, 18072, 18240, 18810, 19076, 20064, 20080, 22088, 22590, 23845, 24096, 24849, 25080, 27360, 27610, 28614, 30096, 30120, 31680, 33132, 33440, 36144, 37620, 38152, 40128, 40160, 41415, 42921, 44176, 45180, 47690, 48192, 49698, 50160, 52459, 54720, 55220, 57228, 60192, 60240, 66264, 66880, 71535, 72288, 75240, 76304, 80320, 82830, 85842, 88352, 90360, 95380, 99396, 100320, 104918, 110440, 114456, 120384, 120480, 124245, 132528, 143070, 144576, 150480, 152608, 157377, 165660, 171684, 176704, 180720, 190760, 198792, 200640, 209836, 214605, 220880, 228912, 240960, 248490, 262295, 265056, 286140, 300960, 305216, 314754, 331320, 343368, 361440, 381520, 397584, 419672, 429210, 441760, 457824, 472131, 496980, 524590, 530112, 572280, 601920, 629508, 662640, 686736, 722880, 763040, 786885, 795168, 839344, 858420, 883520, 915648, 944262, 993960, 1049180, 1144560, 1259016, 1325280, 1373472, 1526080, 1573770, 1590336, 1678688, 1716840, 1888524, 1987920, 2098360, 2289120, 2360655, 2518032, 2650560, 2746944, 3147540, 3357376, 3433680, 3777048, 3975840, 4196720, 4578240, 4721310, 5036064, 6295080, 6867360, 7554096, 7951680, 8393440, 9442620, 10072128, 12590160, 13734720, 15108192, 16786880, 18885240, 25180320, 30216384, 37770480, 50360640, 75540960, 151081920]

約数ペア:

[(1, 151081920), (2, 75540960), (3, 50360640), (4, 37770480), (5, 30216384), (6, 25180320), (8, 18885240), (9, 16786880), (10, 15108192), (11, 13734720), (12, 12590160), (15, 10072128), (16, 9442620), (18, 8393440), (19, 7951680), (20, 7554096), (22, 6867360), (24, 6295080), (30, 5036064), (32, 4721310), (33, 4578240), (36, 4196720), (38, 3975840), (40, 3777048), (44, 3433680), (45, 3357376), (48, 3147540), (55, 2746944), (57, 2650560), (60, 2518032), (64, 2360655), (66, 2289120), (72, 2098360), (76, 1987920), (80, 1888524), (88, 1716840), (90, 1678688), (95, 1590336), (96, 1573770), (99, 1526080), (110, 1373472), (114, 1325280), (120, 1259016), (132, 1144560), (144, 1049180), (152, 993960), (160, 944262), (165, 915648), (171, 883520), (176, 858420), (180, 839344), (190, 795168), (192, 786885), (198, 763040), (209, 722880), (220, 686736), (228, 662640), (240, 629508), (251, 601920), (264, 572280), (285, 530112), (288, 524590), (304, 496980), (320, 472131), (330, 457824), (342, 441760), (352, 429210), (360, 419672), (380, 397584), (396, 381520), (418, 361440), (440, 343368), (456, 331320), (480, 314754), (495, 305216), (502, 300960), (528, 286140), (570, 265056), (576, 262295), (608, 248490), (627, 240960), (660, 228912), (684, 220880), (704, 214605), (720, 209836), (753, 200640), (760, 198792), (792, 190760), (836, 180720), (855, 176704), (880, 171684), (912, 165660), (960, 157377), (990, 152608), (1004, 150480), (1045, 144576), (1056, 143070), (1140, 132528), (1216, 124245), (1254, 120480), (1255, 120384), (1320, 114456), (1368, 110440), (1440, 104918), (1506, 100320), (1520, 99396), (1584, 95380), (1672, 90360), (1710, 88352), (1760, 85842), (1824, 82830), (1881, 80320), (1980, 76304), (2008, 75240), (2090, 72288), (2112, 71535), (2259, 66880), (2280, 66264), (2508, 60240), (2510, 60192), (2640, 57228), (2736, 55220), (2761, 54720), (2880, 52459), (3012, 50160), (3040, 49698), (3135, 48192), (3168, 47690), (3344, 45180), (3420, 44176), (3520, 42921), (3648, 41415), (3762, 40160), (3765, 40128), (3960, 38152), (4016, 37620), (4180, 36144), (4518, 33440), (4560, 33132), (4769, 31680), (5016, 30120), (5020, 30096), (5280, 28614), (5472, 27610), (5522, 27360), (6024, 25080), (6080, 24849), (6270, 24096), (6336, 23845), (6688, 22590), (6840, 22088), (7524, 20080), (7530, 20064), (7920, 19076), (8032, 18810), (8283, 18240), (8360, 18072), (9036, 16720), (9120, 16566), (9405, 16064), (9538, 15840), (10032, 15060), (10040, 15048), (10560, 14307), (10944, 13805), (11044, 13680), (11295, 13376), (12048, 12540)]