383048640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{787}}^1$

素因数の和:836

約数の個数: 252

約数和(自身を含む): 1428484824

約数和(自身を除く): 1045436184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 787, 832, 845, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1574, 1690, 1872, 2028, 2080, 2340, 2361, 2496, 2535, 2704, 2880, 3042, 3120, 3148, 3380, 3744, 3935, 4056, 4160, 4680, 4722, 5070, 5408, 6084, 6240, 6296, 6760, 7083, 7488, 7605, 7870, 8112, 9360, 9444, 10140, 10231, 10816, 11805, 12168, 12480, 12592, 13520, 14166, 15210, 15740, 16224, 18720, 18888, 20280, 20462, 23610, 24336, 25184, 27040, 28332, 30420, 30693, 31480, 32448, 35415, 37440, 37776, 40560, 40924, 47220, 48672, 50368, 51155, 54080, 56664, 60840, 61386, 62960, 70830, 75552, 81120, 81848, 92079, 94440, 97344, 102310, 113328, 121680, 122772, 125920, 133003, 141660, 151104, 153465, 162240, 163696, 184158, 188880, 204620, 226656, 243360, 245544, 251840, 266006, 283320, 306930, 327392, 368316, 377760, 399009, 409240, 453312, 460395, 486720, 491088, 532012, 566640, 613860, 654784, 665015, 736632, 755520, 798018, 818480, 920790, 982176, 1064024, 1133280, 1197027, 1227720, 1330030, 1473264, 1596036, 1636960, 1841580, 1964352, 1995045, 2128048, 2266560, 2394054, 2455440, 2660060, 2946528, 3192072, 3273920, 3683160, 3990090, 4256096, 4788108, 4910880, 5320120, 5893056, 5985135, 6384144, 7366320, 7980180, 8512192, 9576216, 9821760, 10640240, 11970270, 12768288, 14732640, 15960360, 19152432, 21280480, 23940540, 25536576, 29465280, 31920720, 38304864, 42560960, 47881080, 63841440, 76609728, 95762160, 127682880, 191524320, 383048640]

約数ペア:

[(1, 383048640), (2, 191524320), (3, 127682880), (4, 95762160), (5, 76609728), (6, 63841440), (8, 47881080), (9, 42560960), (10, 38304864), (12, 31920720), (13, 29465280), (15, 25536576), (16, 23940540), (18, 21280480), (20, 19152432), (24, 15960360), (26, 14732640), (30, 12768288), (32, 11970270), (36, 10640240), (39, 9821760), (40, 9576216), (45, 8512192), (48, 7980180), (52, 7366320), (60, 6384144), (64, 5985135), (65, 5893056), (72, 5320120), (78, 4910880), (80, 4788108), (90, 4256096), (96, 3990090), (104, 3683160), (117, 3273920), (120, 3192072), (130, 2946528), (144, 2660060), (156, 2455440), (160, 2394054), (169, 2266560), (180, 2128048), (192, 1995045), (195, 1964352), (208, 1841580), (234, 1636960), (240, 1596036), (260, 1473264), (288, 1330030), (312, 1227720), (320, 1197027), (338, 1133280), (360, 1064024), (390, 982176), (416, 920790), (468, 818480), (480, 798018), (507, 755520), (520, 736632), (576, 665015), (585, 654784), (624, 613860), (676, 566640), (720, 532012), (780, 491088), (787, 486720), (832, 460395), (845, 453312), (936, 409240), (960, 399009), (1014, 377760), (1040, 368316), (1170, 327392), (1248, 306930), (1352, 283320), (1440, 266006), (1521, 251840), (1560, 245544), (1574, 243360), (1690, 226656), (1872, 204620), (2028, 188880), (2080, 184158), (2340, 163696), (2361, 162240), (2496, 153465), (2535, 151104), (2704, 141660), (2880, 133003), (3042, 125920), (3120, 122772), (3148, 121680), (3380, 113328), (3744, 102310), (3935, 97344), (4056, 94440), (4160, 92079), (4680, 81848), (4722, 81120), (5070, 75552), (5408, 70830), (6084, 62960), (6240, 61386), (6296, 60840), (6760, 56664), (7083, 54080), (7488, 51155), (7605, 50368), (7870, 48672), (8112, 47220), (9360, 40924), (9444, 40560), (10140, 37776), (10231, 37440), (10816, 35415), (11805, 32448), (12168, 31480), (12480, 30693), (12592, 30420), (13520, 28332), (14166, 27040), (15210, 25184), (15740, 24336), (16224, 23610), (18720, 20462), (18888, 20280)]