296740640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4999}}^1$

素因数の和:5074

約数の個数: 96

約数和(自身を含む): 816480000

約数和(自身を除く): 519739360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 70, 80, 106, 112, 140, 160, 212, 224, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1120, 1484, 1696, 1855, 2120, 2968, 3710, 4240, 4999, 5936, 7420, 8480, 9998, 11872, 14840, 19996, 24995, 29680, 34993, 39992, 49990, 59360, 69986, 79984, 99980, 139972, 159968, 174965, 199960, 264947, 279944, 349930, 399920, 529894, 559888, 699860, 799840, 1059788, 1119776, 1324735, 1399720, 1854629, 2119576, 2649470, 2799440, 3709258, 4239152, 5298940, 5598880, 7418516, 8478304, 9273145, 10597880, 14837032, 18546290, 21195760, 29674064, 37092580, 42391520, 59348128, 74185160, 148370320, 296740640]

約数ペア:

[(1, 296740640), (2, 148370320), (4, 74185160), (5, 59348128), (7, 42391520), (8, 37092580), (10, 29674064), (14, 21195760), (16, 18546290), (20, 14837032), (28, 10597880), (32, 9273145), (35, 8478304), (40, 7418516), (53, 5598880), (56, 5298940), (70, 4239152), (80, 3709258), (106, 2799440), (112, 2649470), (140, 2119576), (160, 1854629), (212, 1399720), (224, 1324735), (265, 1119776), (280, 1059788), (371, 799840), (424, 699860), (530, 559888), (560, 529894), (742, 399920), (848, 349930), (1060, 279944), (1120, 264947), (1484, 199960), (1696, 174965), (1855, 159968), (2120, 139972), (2968, 99980), (3710, 79984), (4240, 69986), (4999, 59360), (5936, 49990), (7420, 39992), (8480, 34993), (9998, 29680), (11872, 24995), (14840, 19996)]