91660320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1201}}^1$

素因数の和:1275

約数の個数: 144

約数和(自身を含む): 318957912

約数和(自身を除く): 227297592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1201, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2402, 2544, 3180, 3603, 3816, 4240, 4770, 4804, 5088, 6005, 6360, 7206, 7632, 8480, 9540, 9608, 10809, 12010, 12720, 14412, 15264, 18015, 19080, 19216, 21618, 24020, 25440, 28824, 36030, 38160, 38432, 43236, 48040, 54045, 57648, 63653, 72060, 76320, 86472, 96080, 108090, 115296, 127306, 144120, 172944, 190959, 192160, 216180, 254612, 288240, 318265, 345888, 381918, 432360, 509224, 572877, 576480, 636530, 763836, 864720, 954795, 1018448, 1145754, 1273060, 1527672, 1729440, 1909590, 2036896, 2291508, 2546120, 2864385, 3055344, 3819180, 4583016, 5092240, 5728770, 6110688, 7638360, 9166032, 10184480, 11457540, 15276720, 18332064, 22915080, 30553440, 45830160, 91660320]

約数ペア:

[(1, 91660320), (2, 45830160), (3, 30553440), (4, 22915080), (5, 18332064), (6, 15276720), (8, 11457540), (9, 10184480), (10, 9166032), (12, 7638360), (15, 6110688), (16, 5728770), (18, 5092240), (20, 4583016), (24, 3819180), (30, 3055344), (32, 2864385), (36, 2546120), (40, 2291508), (45, 2036896), (48, 1909590), (53, 1729440), (60, 1527672), (72, 1273060), (80, 1145754), (90, 1018448), (96, 954795), (106, 864720), (120, 763836), (144, 636530), (159, 576480), (160, 572877), (180, 509224), (212, 432360), (240, 381918), (265, 345888), (288, 318265), (318, 288240), (360, 254612), (424, 216180), (477, 192160), (480, 190959), (530, 172944), (636, 144120), (720, 127306), (795, 115296), (848, 108090), (954, 96080), (1060, 86472), (1201, 76320), (1272, 72060), (1440, 63653), (1590, 57648), (1696, 54045), (1908, 48040), (2120, 43236), (2385, 38432), (2402, 38160), (2544, 36030), (3180, 28824), (3603, 25440), (3816, 24020), (4240, 21618), (4770, 19216), (4804, 19080), (5088, 18015), (6005, 15264), (6360, 14412), (7206, 12720), (7632, 12010), (8480, 10809), (9540, 9608)]