53771360

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 81365152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 293, 296, 310, 370, 496, 586, 592, 620, 740, 992, 1147, 1172, 1184, 1240, 1465, 1480, 2294, 2344, 2480, 2930, 2960, 4588, 4688, 4960, 5735, 5860, 5920, 9083, 9176, 9376, 10841, 11470, 11720, 18166, 18352, 21682, 22940, 23440, 36332, 36704, 43364, 45415, 45880, 46880, 54205, 72664, 86728, 90830, 91760, 108410, 145328, 173456, 181660, 183520, 216820, 290656, 336071, 346912, 363320, 433640, 672142, 726640, 867280, 1344284, 1453280, 1680355, 1734560, 2688568, 3360710, 5377136, 6721420, 10754272, 13442840, 26885680, 53771360]

約数ペア:

[(1, 53771360), (2, 26885680), (4, 13442840), (5, 10754272), (8, 6721420), (10, 5377136), (16, 3360710), (20, 2688568), (31, 1734560), (32, 1680355), (37, 1453280), (40, 1344284), (62, 867280), (74, 726640), (80, 672142), (124, 433640), (148, 363320), (155, 346912), (160, 336071), (185, 290656), (248, 216820), (293, 183520), (296, 181660), (310, 173456), (370, 145328), (496, 108410), (586, 91760), (592, 90830), (620, 86728), (740, 72664), (992, 54205), (1147, 46880), (1172, 45880), (1184, 45415), (1240, 43364), (1465, 36704), (1480, 36332), (2294, 23440), (2344, 22940), (2480, 21682), (2930, 18352), (2960, 18166), (4588, 11720), (4688, 11470), (4960, 10841), (5735, 9376), (5860, 9176), (5920, 9083)]