53558240

素因数分解:

$2^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 132723360

約数和(自身を除く): 79165120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 83, 109, 148, 160, 166, 185, 218, 296, 332, 370, 415, 436, 545, 592, 664, 740, 830, 872, 1090, 1184, 1328, 1480, 1660, 1744, 2180, 2656, 2960, 3071, 3320, 3488, 4033, 4360, 5920, 6142, 6640, 8066, 8720, 9047, 12284, 13280, 15355, 16132, 17440, 18094, 20165, 24568, 30710, 32264, 36188, 40330, 45235, 49136, 61420, 64528, 72376, 80660, 90470, 98272, 122840, 129056, 144752, 161320, 180940, 245680, 289504, 322640, 334739, 361880, 491360, 645280, 669478, 723760, 1338956, 1447520, 1673695, 2677912, 3347390, 5355824, 6694780, 10711648, 13389560, 26779120, 53558240]

約数ペア:

[(1, 53558240), (2, 26779120), (4, 13389560), (5, 10711648), (8, 6694780), (10, 5355824), (16, 3347390), (20, 2677912), (32, 1673695), (37, 1447520), (40, 1338956), (74, 723760), (80, 669478), (83, 645280), (109, 491360), (148, 361880), (160, 334739), (166, 322640), (185, 289504), (218, 245680), (296, 180940), (332, 161320), (370, 144752), (415, 129056), (436, 122840), (545, 98272), (592, 90470), (664, 80660), (740, 72376), (830, 64528), (872, 61420), (1090, 49136), (1184, 45235), (1328, 40330), (1480, 36188), (1660, 32264), (1744, 30710), (2180, 24568), (2656, 20165), (2960, 18094), (3071, 17440), (3320, 16132), (3488, 15355), (4033, 13280), (4360, 12284), (5920, 9047), (6142, 8720), (6640, 8066)]