63305160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{823}}^1$

素因数の和:1478

約数の個数: 64

約数和(自身を含む): 190442880

約数和(自身を除く): 127137720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 641, 823, 1282, 1646, 1923, 2469, 2564, 3205, 3292, 3846, 4115, 4938, 5128, 6410, 6584, 7692, 8230, 9615, 9876, 12345, 12820, 15384, 16460, 19230, 19752, 24690, 25640, 32920, 38460, 49380, 76920, 98760, 527543, 1055086, 1582629, 2110172, 2637715, 3165258, 4220344, 5275430, 6330516, 7913145, 10550860, 12661032, 15826290, 21101720, 31652580, 63305160]

約数ペア:

[(1, 63305160), (2, 31652580), (3, 21101720), (4, 15826290), (5, 12661032), (6, 10550860), (8, 7913145), (10, 6330516), (12, 5275430), (15, 4220344), (20, 3165258), (24, 2637715), (30, 2110172), (40, 1582629), (60, 1055086), (120, 527543), (641, 98760), (823, 76920), (1282, 49380), (1646, 38460), (1923, 32920), (2469, 25640), (2564, 24690), (3205, 19752), (3292, 19230), (3846, 16460), (4115, 15384), (4938, 12820), (5128, 12345), (6410, 9876), (6584, 9615), (7692, 8230)]