24620580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 82293120

約数和(自身を除く): 57672540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 23, 30, 36, 38, 45, 46, 57, 60, 69, 76, 90, 92, 95, 114, 115, 138, 171, 180, 190, 207, 228, 230, 276, 285, 313, 342, 345, 380, 414, 437, 460, 570, 626, 684, 690, 828, 855, 874, 939, 1035, 1140, 1252, 1311, 1380, 1565, 1710, 1748, 1878, 2070, 2185, 2622, 2817, 3130, 3420, 3756, 3933, 4140, 4370, 4695, 5244, 5634, 5947, 6260, 6555, 7199, 7866, 8740, 9390, 11268, 11894, 13110, 14085, 14398, 15732, 17841, 18780, 19665, 21597, 23788, 26220, 28170, 28796, 29735, 35682, 35995, 39330, 43194, 53523, 56340, 59470, 64791, 71364, 71990, 78660, 86388, 89205, 107046, 107985, 118940, 129582, 136781, 143980, 178410, 214092, 215970, 259164, 267615, 273562, 323955, 356820, 410343, 431940, 535230, 547124, 647910, 683905, 820686, 1070460, 1231029, 1295820, 1367810, 1641372, 2051715, 2462058, 2735620, 4103430, 4924116, 6155145, 8206860, 12310290, 24620580]

約数ペア:

[(1, 24620580), (2, 12310290), (3, 8206860), (4, 6155145), (5, 4924116), (6, 4103430), (9, 2735620), (10, 2462058), (12, 2051715), (15, 1641372), (18, 1367810), (19, 1295820), (20, 1231029), (23, 1070460), (30, 820686), (36, 683905), (38, 647910), (45, 547124), (46, 535230), (57, 431940), (60, 410343), (69, 356820), (76, 323955), (90, 273562), (92, 267615), (95, 259164), (114, 215970), (115, 214092), (138, 178410), (171, 143980), (180, 136781), (190, 129582), (207, 118940), (228, 107985), (230, 107046), (276, 89205), (285, 86388), (313, 78660), (342, 71990), (345, 71364), (380, 64791), (414, 59470), (437, 56340), (460, 53523), (570, 43194), (626, 39330), (684, 35995), (690, 35682), (828, 29735), (855, 28796), (874, 28170), (939, 26220), (1035, 23788), (1140, 21597), (1252, 19665), (1311, 18780), (1380, 17841), (1565, 15732), (1710, 14398), (1748, 14085), (1878, 13110), (2070, 11894), (2185, 11268), (2622, 9390), (2817, 8740), (3130, 7866), (3420, 7199), (3756, 6555), (3933, 6260), (4140, 5947), (4370, 5634), (4695, 5244)]