217925160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{757}}^1\times {\mathrm{2399}}^1$

素因数の和:3170

約数の個数: 64

約数和(自身を含む): 654912000

約数和(自身を除く): 436986840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 757, 1514, 2271, 2399, 3028, 3785, 4542, 4798, 6056, 7197, 7570, 9084, 9596, 11355, 11995, 14394, 15140, 18168, 19192, 22710, 23990, 28788, 30280, 35985, 45420, 47980, 57576, 71970, 90840, 95960, 143940, 287880, 1816043, 3632086, 5448129, 7264172, 9080215, 10896258, 14528344, 18160430, 21792516, 27240645, 36320860, 43585032, 54481290, 72641720, 108962580, 217925160]

約数ペア:

[(1, 217925160), (2, 108962580), (3, 72641720), (4, 54481290), (5, 43585032), (6, 36320860), (8, 27240645), (10, 21792516), (12, 18160430), (15, 14528344), (20, 10896258), (24, 9080215), (30, 7264172), (40, 5448129), (60, 3632086), (120, 1816043), (757, 287880), (1514, 143940), (2271, 95960), (2399, 90840), (3028, 71970), (3785, 57576), (4542, 47980), (4798, 45420), (6056, 35985), (7197, 30280), (7570, 28788), (9084, 23990), (9596, 22710), (11355, 19192), (11995, 18168), (14394, 15140)]