53018240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:490

約数の個数: 128

約数和(自身を含む): 146733120

約数和(自身を除く): 93714880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 128, 136, 160, 170, 176, 187, 220, 272, 320, 340, 352, 374, 440, 443, 544, 640, 680, 704, 748, 880, 886, 935, 1088, 1360, 1408, 1496, 1760, 1772, 1870, 2176, 2215, 2720, 2992, 3520, 3544, 3740, 4430, 4873, 5440, 5984, 7040, 7088, 7480, 7531, 8860, 9746, 10880, 11968, 14176, 14960, 15062, 17720, 19492, 23936, 24365, 28352, 29920, 30124, 35440, 37655, 38984, 48730, 56704, 59840, 60248, 70880, 75310, 77968, 82841, 97460, 119680, 120496, 141760, 150620, 155936, 165682, 194920, 240992, 283520, 301240, 311872, 331364, 389840, 414205, 481984, 602480, 623744, 662728, 779680, 828410, 963968, 1204960, 1325456, 1559360, 1656820, 2409920, 2650912, 3118720, 3313640, 4819840, 5301824, 6627280, 10603648, 13254560, 26509120, 53018240]

約数ペア:

[(1, 53018240), (2, 26509120), (4, 13254560), (5, 10603648), (8, 6627280), (10, 5301824), (11, 4819840), (16, 3313640), (17, 3118720), (20, 2650912), (22, 2409920), (32, 1656820), (34, 1559360), (40, 1325456), (44, 1204960), (55, 963968), (64, 828410), (68, 779680), (80, 662728), (85, 623744), (88, 602480), (110, 481984), (128, 414205), (136, 389840), (160, 331364), (170, 311872), (176, 301240), (187, 283520), (220, 240992), (272, 194920), (320, 165682), (340, 155936), (352, 150620), (374, 141760), (440, 120496), (443, 119680), (544, 97460), (640, 82841), (680, 77968), (704, 75310), (748, 70880), (880, 60248), (886, 59840), (935, 56704), (1088, 48730), (1360, 38984), (1408, 37655), (1496, 35440), (1760, 30124), (1772, 29920), (1870, 28352), (2176, 24365), (2215, 23936), (2720, 19492), (2992, 17720), (3520, 15062), (3544, 14960), (3740, 14176), (4430, 11968), (4873, 10880), (5440, 9746), (5984, 8860), (7040, 7531), (7088, 7480)]