45314560

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 80

約数和(自身を含む): 112349952

約数和(自身を除く): 67035392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 571, 620, 640, 992, 1142, 1240, 1280, 1984, 2284, 2480, 2560, 2855, 3968, 4568, 4960, 5710, 7936, 9136, 9920, 11420, 15872, 17701, 18272, 19840, 22840, 35402, 36544, 39680, 45680, 70804, 73088, 79360, 88505, 91360, 141608, 146176, 177010, 182720, 283216, 292352, 354020, 365440, 566432, 708040, 730880, 1132864, 1416080, 1461760, 2265728, 2832160, 4531456, 5664320, 9062912, 11328640, 22657280, 45314560]

約数ペア:

[(1, 45314560), (2, 22657280), (4, 11328640), (5, 9062912), (8, 5664320), (10, 4531456), (16, 2832160), (20, 2265728), (31, 1461760), (32, 1416080), (40, 1132864), (62, 730880), (64, 708040), (80, 566432), (124, 365440), (128, 354020), (155, 292352), (160, 283216), (248, 182720), (256, 177010), (310, 146176), (320, 141608), (496, 91360), (512, 88505), (571, 79360), (620, 73088), (640, 70804), (992, 45680), (1142, 39680), (1240, 36544), (1280, 35402), (1984, 22840), (2284, 19840), (2480, 18272), (2560, 17701), (2855, 15872), (3968, 11420), (4568, 9920), (4960, 9136), (5710, 7936)]