74217360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6311}}^1$

素因数の和:6341

約数の個数: 120

約数和(自身を含む): 267679296

約数和(自身を除く): 193461936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6311, 11760, 12622, 18933, 25244, 31555, 37866, 44177, 50488, 63110, 75732, 88354, 94665, 100976, 126220, 132531, 151464, 176708, 189330, 220885, 252440, 265062, 302928, 309239, 353416, 378660, 441770, 504880, 530124, 618478, 662655, 706832, 757320, 883540, 927717, 1060248, 1236956, 1325310, 1514640, 1546195, 1767080, 1855434, 2120496, 2473912, 2650620, 3092390, 3534160, 3710868, 4638585, 4947824, 5301240, 6184780, 7421736, 9277170, 10602480, 12369560, 14843472, 18554340, 24739120, 37108680, 74217360]

約数ペア:

[(1, 74217360), (2, 37108680), (3, 24739120), (4, 18554340), (5, 14843472), (6, 12369560), (7, 10602480), (8, 9277170), (10, 7421736), (12, 6184780), (14, 5301240), (15, 4947824), (16, 4638585), (20, 3710868), (21, 3534160), (24, 3092390), (28, 2650620), (30, 2473912), (35, 2120496), (40, 1855434), (42, 1767080), (48, 1546195), (49, 1514640), (56, 1325310), (60, 1236956), (70, 1060248), (80, 927717), (84, 883540), (98, 757320), (105, 706832), (112, 662655), (120, 618478), (140, 530124), (147, 504880), (168, 441770), (196, 378660), (210, 353416), (240, 309239), (245, 302928), (280, 265062), (294, 252440), (336, 220885), (392, 189330), (420, 176708), (490, 151464), (560, 132531), (588, 126220), (735, 100976), (784, 94665), (840, 88354), (980, 75732), (1176, 63110), (1470, 50488), (1680, 44177), (1960, 37866), (2352, 31555), (2940, 25244), (3920, 18933), (5880, 12622), (6311, 11760)]