102548880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{20347}}^1$

素因数の和:20373

約数の個数: 120

約数和(自身を含む): 393611712

約数和(自身を除く): 291062832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 20347, 40694, 61041, 81388, 101735, 122082, 142429, 162776, 183123, 203470, 244164, 284858, 305205, 325552, 366246, 406940, 427287, 488328, 569716, 610410, 712145, 732492, 813880, 854574, 915615, 976656, 1139432, 1220820, 1281861, 1424290, 1464984, 1627760, 1709148, 1831230, 2136435, 2278864, 2441640, 2563722, 2848580, 2929968, 3418296, 3662460, 4272870, 4883280, 5127444, 5697160, 6409305, 6836592, 7324920, 8545740, 10254888, 11394320, 12818610, 14649840, 17091480, 20509776, 25637220, 34182960, 51274440, 102548880]

約数ペア:

[(1, 102548880), (2, 51274440), (3, 34182960), (4, 25637220), (5, 20509776), (6, 17091480), (7, 14649840), (8, 12818610), (9, 11394320), (10, 10254888), (12, 8545740), (14, 7324920), (15, 6836592), (16, 6409305), (18, 5697160), (20, 5127444), (21, 4883280), (24, 4272870), (28, 3662460), (30, 3418296), (35, 2929968), (36, 2848580), (40, 2563722), (42, 2441640), (45, 2278864), (48, 2136435), (56, 1831230), (60, 1709148), (63, 1627760), (70, 1464984), (72, 1424290), (80, 1281861), (84, 1220820), (90, 1139432), (105, 976656), (112, 915615), (120, 854574), (126, 813880), (140, 732492), (144, 712145), (168, 610410), (180, 569716), (210, 488328), (240, 427287), (252, 406940), (280, 366246), (315, 325552), (336, 305205), (360, 284858), (420, 244164), (504, 203470), (560, 183123), (630, 162776), (720, 142429), (840, 122082), (1008, 101735), (1260, 81388), (1680, 61041), (2520, 40694), (5040, 20347)]