87953440

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 217183680

約数和(自身を除く): 129230240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 83, 148, 160, 166, 179, 185, 296, 332, 358, 370, 415, 592, 664, 716, 740, 830, 895, 1184, 1328, 1432, 1480, 1660, 1790, 2656, 2864, 2960, 3071, 3320, 3580, 5728, 5920, 6142, 6623, 6640, 7160, 12284, 13246, 13280, 14320, 14857, 15355, 24568, 26492, 28640, 29714, 30710, 33115, 49136, 52984, 59428, 61420, 66230, 74285, 98272, 105968, 118856, 122840, 132460, 148570, 211936, 237712, 245680, 264920, 297140, 475424, 491360, 529840, 549709, 594280, 1059680, 1099418, 1188560, 2198836, 2377120, 2748545, 4397672, 5497090, 8795344, 10994180, 17590688, 21988360, 43976720, 87953440]

約数ペア:

[(1, 87953440), (2, 43976720), (4, 21988360), (5, 17590688), (8, 10994180), (10, 8795344), (16, 5497090), (20, 4397672), (32, 2748545), (37, 2377120), (40, 2198836), (74, 1188560), (80, 1099418), (83, 1059680), (148, 594280), (160, 549709), (166, 529840), (179, 491360), (185, 475424), (296, 297140), (332, 264920), (358, 245680), (370, 237712), (415, 211936), (592, 148570), (664, 132460), (716, 122840), (740, 118856), (830, 105968), (895, 98272), (1184, 74285), (1328, 66230), (1432, 61420), (1480, 59428), (1660, 52984), (1790, 49136), (2656, 33115), (2864, 30710), (2960, 29714), (3071, 28640), (3320, 26492), (3580, 24568), (5728, 15355), (5920, 14857), (6142, 14320), (6623, 13280), (6640, 13246), (7160, 12284)]