51725880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2711}}^1$

素因数の和:2781

約数の個数: 96

約数和(自身を含む): 171344160

約数和(自身を除く): 119618280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2711, 3180, 3816, 4770, 5422, 6360, 8133, 9540, 10844, 13555, 16266, 19080, 21688, 24399, 27110, 32532, 40665, 48798, 54220, 65064, 81330, 97596, 108440, 121995, 143683, 162660, 195192, 243990, 287366, 325320, 431049, 487980, 574732, 718415, 862098, 975960, 1149464, 1293147, 1436830, 1724196, 2155245, 2586294, 2873660, 3448392, 4310490, 5172588, 5747320, 6465735, 8620980, 10345176, 12931470, 17241960, 25862940, 51725880]

約数ペア:

[(1, 51725880), (2, 25862940), (3, 17241960), (4, 12931470), (5, 10345176), (6, 8620980), (8, 6465735), (9, 5747320), (10, 5172588), (12, 4310490), (15, 3448392), (18, 2873660), (20, 2586294), (24, 2155245), (30, 1724196), (36, 1436830), (40, 1293147), (45, 1149464), (53, 975960), (60, 862098), (72, 718415), (90, 574732), (106, 487980), (120, 431049), (159, 325320), (180, 287366), (212, 243990), (265, 195192), (318, 162660), (360, 143683), (424, 121995), (477, 108440), (530, 97596), (636, 81330), (795, 65064), (954, 54220), (1060, 48798), (1272, 40665), (1590, 32532), (1908, 27110), (2120, 24399), (2385, 21688), (2711, 19080), (3180, 16266), (3816, 13555), (4770, 10844), (5422, 9540), (6360, 8133)]