40601220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{271}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 125024256

約数和(自身を除く): 84423036

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 227, 271, 330, 454, 542, 660, 681, 813, 908, 1084, 1135, 1355, 1362, 1626, 2270, 2497, 2710, 2724, 2981, 3252, 3405, 4065, 4540, 4994, 5420, 5962, 6810, 7491, 8130, 8943, 9988, 11924, 12485, 13620, 14905, 14982, 16260, 17886, 24970, 29810, 29964, 35772, 37455, 44715, 49940, 59620, 61517, 74910, 89430, 123034, 149820, 178860, 184551, 246068, 307585, 369102, 615170, 676687, 738204, 922755, 1230340, 1353374, 1845510, 2030061, 2706748, 3383435, 3691020, 4060122, 6766870, 8120244, 10150305, 13533740, 20300610, 40601220]

約数ペア:

[(1, 40601220), (2, 20300610), (3, 13533740), (4, 10150305), (5, 8120244), (6, 6766870), (10, 4060122), (11, 3691020), (12, 3383435), (15, 2706748), (20, 2030061), (22, 1845510), (30, 1353374), (33, 1230340), (44, 922755), (55, 738204), (60, 676687), (66, 615170), (110, 369102), (132, 307585), (165, 246068), (220, 184551), (227, 178860), (271, 149820), (330, 123034), (454, 89430), (542, 74910), (660, 61517), (681, 59620), (813, 49940), (908, 44715), (1084, 37455), (1135, 35772), (1355, 29964), (1362, 29810), (1626, 24970), (2270, 17886), (2497, 16260), (2710, 14982), (2724, 14905), (2981, 13620), (3252, 12485), (3405, 11924), (4065, 9988), (4540, 8943), (4994, 8130), (5420, 7491), (5962, 6810)]