144693360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1511}}^1$

素因数の和:1556

約数の個数: 240

約数和(自身を含む): 584962560

約数和(自身を除く): 440269200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1511, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3022, 3192, 3420, 3990, 4533, 4560, 4788, 5040, 5320, 5985, 6044, 6384, 6840, 7555, 7980, 9066, 9576, 10577, 10640, 11970, 12088, 13599, 13680, 15110, 15960, 18132, 19152, 21154, 22665, 23940, 24176, 27198, 28709, 30220, 31731, 31920, 36264, 42308, 45330, 47880, 52885, 54396, 57418, 60440, 63462, 67995, 72528, 84616, 86127, 90660, 95193, 95760, 105770, 108792, 114836, 120880, 126924, 135990, 143545, 158655, 169232, 172254, 181320, 190386, 200963, 211540, 217584, 229672, 253848, 258381, 271980, 287090, 317310, 344508, 362640, 380772, 401926, 423080, 430635, 459344, 475965, 507696, 516762, 543960, 574180, 602889, 634620, 689016, 761544, 803852, 846160, 861270, 951930, 1004815, 1033524, 1087920, 1148360, 1205778, 1269240, 1291905, 1378032, 1523088, 1607704, 1722540, 1808667, 1903860, 2009630, 2067048, 2296720, 2411556, 2538480, 2583810, 3014445, 3215408, 3445080, 3617334, 3807720, 4019260, 4134096, 4823112, 5167620, 6028890, 6890160, 7234668, 7615440, 8038520, 9043335, 9646224, 10335240, 12057780, 14469336, 16077040, 18086670, 20670480, 24115560, 28938672, 36173340, 48231120, 72346680, 144693360]

約数ペア:

[(1, 144693360), (2, 72346680), (3, 48231120), (4, 36173340), (5, 28938672), (6, 24115560), (7, 20670480), (8, 18086670), (9, 16077040), (10, 14469336), (12, 12057780), (14, 10335240), (15, 9646224), (16, 9043335), (18, 8038520), (19, 7615440), (20, 7234668), (21, 6890160), (24, 6028890), (28, 5167620), (30, 4823112), (35, 4134096), (36, 4019260), (38, 3807720), (40, 3617334), (42, 3445080), (45, 3215408), (48, 3014445), (56, 2583810), (57, 2538480), (60, 2411556), (63, 2296720), (70, 2067048), (72, 2009630), (76, 1903860), (80, 1808667), (84, 1722540), (90, 1607704), (95, 1523088), (105, 1378032), (112, 1291905), (114, 1269240), (120, 1205778), (126, 1148360), (133, 1087920), (140, 1033524), (144, 1004815), (152, 951930), (168, 861270), (171, 846160), (180, 803852), (190, 761544), (210, 689016), (228, 634620), (240, 602889), (252, 574180), (266, 543960), (280, 516762), (285, 507696), (304, 475965), (315, 459344), (336, 430635), (342, 423080), (360, 401926), (380, 380772), (399, 362640), (420, 344508), (456, 317310), (504, 287090), (532, 271980), (560, 258381), (570, 253848), (630, 229672), (665, 217584), (684, 211540), (720, 200963), (760, 190386), (798, 181320), (840, 172254), (855, 169232), (912, 158655), (1008, 143545), (1064, 135990), (1140, 126924), (1197, 120880), (1260, 114836), (1330, 108792), (1368, 105770), (1511, 95760), (1520, 95193), (1596, 90660), (1680, 86127), (1710, 84616), (1995, 72528), (2128, 67995), (2280, 63462), (2394, 60440), (2520, 57418), (2660, 54396), (2736, 52885), (3022, 47880), (3192, 45330), (3420, 42308), (3990, 36264), (4533, 31920), (4560, 31731), (4788, 30220), (5040, 28709), (5320, 27198), (5985, 24176), (6044, 23940), (6384, 22665), (6840, 21154), (7555, 19152), (7980, 18132), (9066, 15960), (9576, 15110), (10577, 13680), (10640, 13599), (11970, 12088)]