45569920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6473}}^1$

素因数の和:6503

約数の個数: 64

約数和(自身を含む): 118862640

約数和(自身を除く): 73292720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 880, 1408, 1760, 3520, 6473, 7040, 12946, 25892, 32365, 51784, 64730, 71203, 103568, 129460, 142406, 207136, 258920, 284812, 356015, 414272, 517840, 569624, 712030, 828544, 1035680, 1139248, 1424060, 2071360, 2278496, 2848120, 4142720, 4556992, 5696240, 9113984, 11392480, 22784960, 45569920]

約数ペア:

[(1, 45569920), (2, 22784960), (4, 11392480), (5, 9113984), (8, 5696240), (10, 4556992), (11, 4142720), (16, 2848120), (20, 2278496), (22, 2071360), (32, 1424060), (40, 1139248), (44, 1035680), (55, 828544), (64, 712030), (80, 569624), (88, 517840), (110, 414272), (128, 356015), (160, 284812), (176, 258920), (220, 207136), (320, 142406), (352, 129460), (440, 103568), (640, 71203), (704, 64730), (880, 51784), (1408, 32365), (1760, 25892), (3520, 12946), (6473, 7040)]