91164240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2389}}^1$

素因数の和:2461

約数の個数: 120

約数和(自身を含む): 312067080

約数和(自身を除く): 220902840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2389, 2544, 3180, 3816, 4240, 4770, 4778, 6360, 7167, 7632, 9540, 9556, 11945, 12720, 14334, 19080, 19112, 21501, 23890, 28668, 35835, 38160, 38224, 43002, 47780, 57336, 71670, 86004, 95560, 107505, 114672, 126617, 143340, 172008, 191120, 215010, 253234, 286680, 344016, 379851, 430020, 506468, 573360, 633085, 759702, 860040, 1012936, 1139553, 1266170, 1519404, 1720080, 1899255, 2025872, 2279106, 2532340, 3038808, 3798510, 4558212, 5064680, 5697765, 6077616, 7597020, 9116424, 10129360, 11395530, 15194040, 18232848, 22791060, 30388080, 45582120, 91164240]

約数ペア:

[(1, 91164240), (2, 45582120), (3, 30388080), (4, 22791060), (5, 18232848), (6, 15194040), (8, 11395530), (9, 10129360), (10, 9116424), (12, 7597020), (15, 6077616), (16, 5697765), (18, 5064680), (20, 4558212), (24, 3798510), (30, 3038808), (36, 2532340), (40, 2279106), (45, 2025872), (48, 1899255), (53, 1720080), (60, 1519404), (72, 1266170), (80, 1139553), (90, 1012936), (106, 860040), (120, 759702), (144, 633085), (159, 573360), (180, 506468), (212, 430020), (240, 379851), (265, 344016), (318, 286680), (360, 253234), (424, 215010), (477, 191120), (530, 172008), (636, 143340), (720, 126617), (795, 114672), (848, 107505), (954, 95560), (1060, 86004), (1272, 71670), (1590, 57336), (1908, 47780), (2120, 43002), (2385, 38224), (2389, 38160), (2544, 35835), (3180, 28668), (3816, 23890), (4240, 21501), (4770, 19112), (4778, 19080), (6360, 14334), (7167, 12720), (7632, 11945), (9540, 9556)]