40543440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{24133}}^1$

素因数の和:24156

約数の個数: 80

約数和(自身を含む): 143645568

約数和(自身を除く): 103102128

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, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 24133, 48266, 72399, 96532, 120665, 144798, 168931, 193064, 241330, 289596, 337862, 361995, 386128, 482660, 506793, 579192, 675724, 723990, 844655, 965320, 1013586, 1158384, 1351448, 1447980, 1689310, 1930640, 2027172, 2533965, 2702896, 2895960, 3378620, 4054344, 5067930, 5791920, 6757240, 8108688, 10135860, 13514480, 20271720, 40543440]

約数ペア:

[(1, 40543440), (2, 20271720), (3, 13514480), (4, 10135860), (5, 8108688), (6, 6757240), (7, 5791920), (8, 5067930), (10, 4054344), (12, 3378620), (14, 2895960), (15, 2702896), (16, 2533965), (20, 2027172), (21, 1930640), (24, 1689310), (28, 1447980), (30, 1351448), (35, 1158384), (40, 1013586), (42, 965320), (48, 844655), (56, 723990), (60, 675724), (70, 579192), (80, 506793), (84, 482660), (105, 386128), (112, 361995), (120, 337862), (140, 289596), (168, 241330), (210, 193064), (240, 168931), (280, 144798), (336, 120665), (420, 96532), (560, 72399), (840, 48266), (1680, 24133)]