16775160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3251}}^1$

素因数の和:3308

約数の個数: 64

約数和(自身を含む): 51511680

約数和(自身を除く): 34736520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 3251, 5160, 6502, 9753, 13004, 16255, 19506, 26008, 32510, 39012, 48765, 65020, 78024, 97530, 130040, 139793, 195060, 279586, 390120, 419379, 559172, 698965, 838758, 1118344, 1397930, 1677516, 2096895, 2795860, 3355032, 4193790, 5591720, 8387580, 16775160]

約数ペア:

[(1, 16775160), (2, 8387580), (3, 5591720), (4, 4193790), (5, 3355032), (6, 2795860), (8, 2096895), (10, 1677516), (12, 1397930), (15, 1118344), (20, 838758), (24, 698965), (30, 559172), (40, 419379), (43, 390120), (60, 279586), (86, 195060), (120, 139793), (129, 130040), (172, 97530), (215, 78024), (258, 65020), (344, 48765), (430, 39012), (516, 32510), (645, 26008), (860, 19506), (1032, 16255), (1290, 13004), (1720, 9753), (2580, 6502), (3251, 5160)]