88615620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2919

約数の個数: 120

約数和(自身を含む): 292723200

約数和(自身を除く): 204107580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 2879, 3078, 3420, 5130, 5758, 6156, 7695, 8637, 10260, 11516, 14395, 15390, 17274, 25911, 28790, 30780, 34548, 43185, 51822, 54701, 57580, 77733, 86370, 103644, 109402, 129555, 155466, 164103, 172740, 218804, 233199, 259110, 273505, 310932, 328206, 388665, 466398, 492309, 518220, 547010, 656412, 777330, 820515, 932796, 984618, 1094020, 1165995, 1476927, 1554660, 1641030, 1969236, 2331990, 2461545, 2953854, 3282060, 4430781, 4663980, 4923090, 5907708, 7384635, 8861562, 9846180, 14769270, 17723124, 22153905, 29538540, 44307810, 88615620]

約数ペア:

[(1, 88615620), (2, 44307810), (3, 29538540), (4, 22153905), (5, 17723124), (6, 14769270), (9, 9846180), (10, 8861562), (12, 7384635), (15, 5907708), (18, 4923090), (19, 4663980), (20, 4430781), (27, 3282060), (30, 2953854), (36, 2461545), (38, 2331990), (45, 1969236), (54, 1641030), (57, 1554660), (60, 1476927), (76, 1165995), (81, 1094020), (90, 984618), (95, 932796), (108, 820515), (114, 777330), (135, 656412), (162, 547010), (171, 518220), (180, 492309), (190, 466398), (228, 388665), (270, 328206), (285, 310932), (324, 273505), (342, 259110), (380, 233199), (405, 218804), (513, 172740), (540, 164103), (570, 155466), (684, 129555), (810, 109402), (855, 103644), (1026, 86370), (1140, 77733), (1539, 57580), (1620, 54701), (1710, 51822), (2052, 43185), (2565, 34548), (2879, 30780), (3078, 28790), (3420, 25911), (5130, 17274), (5758, 15390), (6156, 14395), (7695, 11516), (8637, 10260)]