253613280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1867}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 802134144

約数和(自身を除く): 548520864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 566, 849, 1132, 1415, 1698, 1867, 2264, 2830, 3396, 3734, 4245, 4528, 5601, 5660, 6792, 7468, 8490, 9056, 9335, 11202, 11320, 13584, 14936, 16980, 18670, 22404, 22640, 27168, 28005, 29872, 33960, 37340, 44808, 45280, 56010, 59744, 67920, 74680, 89616, 112020, 135840, 149360, 179232, 224040, 298720, 448080, 528361, 896160, 1056722, 1585083, 2113444, 2641805, 3170166, 4226888, 5283610, 6340332, 7925415, 8453776, 10567220, 12680664, 15850830, 16907552, 21134440, 25361328, 31701660, 42268880, 50722656, 63403320, 84537760, 126806640, 253613280]

約数ペア:

[(1, 253613280), (2, 126806640), (3, 84537760), (4, 63403320), (5, 50722656), (6, 42268880), (8, 31701660), (10, 25361328), (12, 21134440), (15, 16907552), (16, 15850830), (20, 12680664), (24, 10567220), (30, 8453776), (32, 7925415), (40, 6340332), (48, 5283610), (60, 4226888), (80, 3170166), (96, 2641805), (120, 2113444), (160, 1585083), (240, 1056722), (283, 896160), (480, 528361), (566, 448080), (849, 298720), (1132, 224040), (1415, 179232), (1698, 149360), (1867, 135840), (2264, 112020), (2830, 89616), (3396, 74680), (3734, 67920), (4245, 59744), (4528, 56010), (5601, 45280), (5660, 44808), (6792, 37340), (7468, 33960), (8490, 29872), (9056, 28005), (9335, 27168), (11202, 22640), (11320, 22404), (13584, 18670), (14936, 16980)]