53853960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26399}}^1$

素因数の和:26430

約数の個数: 64

約数和(自身を含む): 171072000

約数和(自身を除く): 117218040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 26399, 52798, 79197, 105596, 131995, 158394, 211192, 263990, 316788, 395985, 448783, 527980, 633576, 791970, 897566, 1055960, 1346349, 1583940, 1795132, 2243915, 2692698, 3167880, 3590264, 4487830, 5385396, 6731745, 8975660, 10770792, 13463490, 17951320, 26926980, 53853960]

約数ペア:

[(1, 53853960), (2, 26926980), (3, 17951320), (4, 13463490), (5, 10770792), (6, 8975660), (8, 6731745), (10, 5385396), (12, 4487830), (15, 3590264), (17, 3167880), (20, 2692698), (24, 2243915), (30, 1795132), (34, 1583940), (40, 1346349), (51, 1055960), (60, 897566), (68, 791970), (85, 633576), (102, 527980), (120, 448783), (136, 395985), (170, 316788), (204, 263990), (255, 211192), (340, 158394), (408, 131995), (510, 105596), (680, 79197), (1020, 52798), (2040, 26399)]