23122260

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2067

約数の個数: 120

約数和(自身を含む): 82938240

約数和(自身を除く): 59815980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2039, 2268, 2835, 3780, 4078, 5670, 6117, 8156, 10195, 11340, 12234, 14273, 18351, 20390, 24468, 28546, 30585, 36702, 40780, 42819, 55053, 57092, 61170, 71365, 73404, 85638, 91755, 110106, 122340, 128457, 142730, 165159, 171276, 183510, 214095, 220212, 256914, 275265, 285460, 330318, 367020, 385371, 428190, 513828, 550530, 642285, 660636, 770742, 825795, 856380, 1101060, 1156113, 1284570, 1541484, 1651590, 1926855, 2312226, 2569140, 3303180, 3853710, 4624452, 5780565, 7707420, 11561130, 23122260]

約数ペア:

[(1, 23122260), (2, 11561130), (3, 7707420), (4, 5780565), (5, 4624452), (6, 3853710), (7, 3303180), (9, 2569140), (10, 2312226), (12, 1926855), (14, 1651590), (15, 1541484), (18, 1284570), (20, 1156113), (21, 1101060), (27, 856380), (28, 825795), (30, 770742), (35, 660636), (36, 642285), (42, 550530), (45, 513828), (54, 428190), (60, 385371), (63, 367020), (70, 330318), (81, 285460), (84, 275265), (90, 256914), (105, 220212), (108, 214095), (126, 183510), (135, 171276), (140, 165159), (162, 142730), (180, 128457), (189, 122340), (210, 110106), (252, 91755), (270, 85638), (315, 73404), (324, 71365), (378, 61170), (405, 57092), (420, 55053), (540, 42819), (567, 40780), (630, 36702), (756, 30585), (810, 28546), (945, 24468), (1134, 20390), (1260, 18351), (1620, 14273), (1890, 12234), (2039, 11340), (2268, 10195), (2835, 8156), (3780, 6117), (4078, 5670)]