61029760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1$

素因数の和:8699

約数の個数: 64

約数和(自身を含む): 159181200

約数和(自身を除く): 98151440

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, 7040, 8669, 17338, 34676, 43345, 69352, 86690, 95359, 138704, 173380, 190718, 277408, 346760, 381436, 476795, 554816, 693520, 762872, 953590, 1109632, 1387040, 1525744, 1907180, 2774080, 3051488, 3814360, 5548160, 6102976, 7628720, 12205952, 15257440, 30514880, 61029760]

約数ペア:

[(1, 61029760), (2, 30514880), (4, 15257440), (5, 12205952), (8, 7628720), (10, 6102976), (11, 5548160), (16, 3814360), (20, 3051488), (22, 2774080), (32, 1907180), (40, 1525744), (44, 1387040), (55, 1109632), (64, 953590), (80, 762872), (88, 693520), (110, 554816), (128, 476795), (160, 381436), (176, 346760), (220, 277408), (320, 190718), (352, 173380), (440, 138704), (640, 95359), (704, 86690), (880, 69352), (1408, 43345), (1760, 34676), (3520, 17338), (7040, 8669)]