172591560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{53269}}^1$

素因数の和:53292

約数の個数: 80

約数和(自身を含む): 580110300

約数和(自身を除く): 407518740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 53269, 106538, 159807, 213076, 266345, 319614, 426152, 479421, 532690, 639228, 799035, 958842, 1065380, 1278456, 1438263, 1598070, 1917684, 2130760, 2397105, 2876526, 3196140, 3835368, 4314789, 4794210, 5753052, 6392280, 7191315, 8629578, 9588420, 11506104, 14382630, 17259156, 19176840, 21573945, 28765260, 34518312, 43147890, 57530520, 86295780, 172591560]

約数ペア:

[(1, 172591560), (2, 86295780), (3, 57530520), (4, 43147890), (5, 34518312), (6, 28765260), (8, 21573945), (9, 19176840), (10, 17259156), (12, 14382630), (15, 11506104), (18, 9588420), (20, 8629578), (24, 7191315), (27, 6392280), (30, 5753052), (36, 4794210), (40, 4314789), (45, 3835368), (54, 3196140), (60, 2876526), (72, 2397105), (81, 2130760), (90, 1917684), (108, 1598070), (120, 1438263), (135, 1278456), (162, 1065380), (180, 958842), (216, 799035), (270, 639228), (324, 532690), (360, 479421), (405, 426152), (540, 319614), (648, 266345), (810, 213076), (1080, 159807), (1620, 106538), (3240, 53269)]