101892720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 316899360

約数和(自身を除く): 215006640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 457, 914, 929, 1371, 1828, 1858, 2285, 2742, 2787, 3656, 3716, 4570, 4645, 5484, 5574, 6855, 7312, 7432, 9140, 9290, 10968, 11148, 13710, 13935, 14864, 18280, 18580, 21936, 22296, 27420, 27870, 36560, 37160, 44592, 54840, 55740, 74320, 109680, 111480, 222960, 424553, 849106, 1273659, 1698212, 2122765, 2547318, 3396424, 4245530, 5094636, 6368295, 6792848, 8491060, 10189272, 12736590, 16982120, 20378544, 25473180, 33964240, 50946360, 101892720]

約数ペア:

[(1, 101892720), (2, 50946360), (3, 33964240), (4, 25473180), (5, 20378544), (6, 16982120), (8, 12736590), (10, 10189272), (12, 8491060), (15, 6792848), (16, 6368295), (20, 5094636), (24, 4245530), (30, 3396424), (40, 2547318), (48, 2122765), (60, 1698212), (80, 1273659), (120, 849106), (240, 424553), (457, 222960), (914, 111480), (929, 109680), (1371, 74320), (1828, 55740), (1858, 54840), (2285, 44592), (2742, 37160), (2787, 36560), (3656, 27870), (3716, 27420), (4570, 22296), (4645, 21936), (5484, 18580), (5574, 18280), (6855, 14864), (7312, 13935), (7432, 13710), (9140, 11148), (9290, 10968)]