118961360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2689}}^1$

素因数の和:2788

約数の個数: 80

約数和(自身を含む): 320217600

約数和(自身を除く): 201256240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 79, 80, 112, 140, 158, 280, 316, 395, 553, 560, 632, 790, 1106, 1264, 1580, 2212, 2689, 2765, 3160, 4424, 5378, 5530, 6320, 8848, 10756, 11060, 13445, 18823, 21512, 22120, 26890, 37646, 43024, 44240, 53780, 75292, 94115, 107560, 150584, 188230, 212431, 215120, 301168, 376460, 424862, 752920, 849724, 1062155, 1487017, 1505840, 1699448, 2124310, 2974034, 3398896, 4248620, 5948068, 7435085, 8497240, 11896136, 14870170, 16994480, 23792272, 29740340, 59480680, 118961360]

約数ペア:

[(1, 118961360), (2, 59480680), (4, 29740340), (5, 23792272), (7, 16994480), (8, 14870170), (10, 11896136), (14, 8497240), (16, 7435085), (20, 5948068), (28, 4248620), (35, 3398896), (40, 2974034), (56, 2124310), (70, 1699448), (79, 1505840), (80, 1487017), (112, 1062155), (140, 849724), (158, 752920), (280, 424862), (316, 376460), (395, 301168), (553, 215120), (560, 212431), (632, 188230), (790, 150584), (1106, 107560), (1264, 94115), (1580, 75292), (2212, 53780), (2689, 44240), (2765, 43024), (3160, 37646), (4424, 26890), (5378, 22120), (5530, 21512), (6320, 18823), (8848, 13445), (10756, 11060)]