16914840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4547}}^1$

素因数の和:4592

約数の個数: 64

約数和(自身を含む): 52392960

約数和(自身を除く): 35478120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 4547, 9094, 13641, 18188, 22735, 27282, 36376, 45470, 54564, 68205, 90940, 109128, 136410, 140957, 181880, 272820, 281914, 422871, 545640, 563828, 704785, 845742, 1127656, 1409570, 1691484, 2114355, 2819140, 3382968, 4228710, 5638280, 8457420, 16914840]

約数ペア:

[(1, 16914840), (2, 8457420), (3, 5638280), (4, 4228710), (5, 3382968), (6, 2819140), (8, 2114355), (10, 1691484), (12, 1409570), (15, 1127656), (20, 845742), (24, 704785), (30, 563828), (31, 545640), (40, 422871), (60, 281914), (62, 272820), (93, 181880), (120, 140957), (124, 136410), (155, 109128), (186, 90940), (248, 68205), (310, 54564), (372, 45470), (465, 36376), (620, 27282), (744, 22735), (930, 18188), (1240, 13641), (1860, 9094), (3720, 4547)]