39751560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{12269}}^1$

素因数の和:12292

約数の個数: 80

約数和(自身を含む): 133620300

約数和(自身を除く): 93868740

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, 12269, 24538, 36807, 49076, 61345, 73614, 98152, 110421, 122690, 147228, 184035, 220842, 245380, 294456, 331263, 368070, 441684, 490760, 552105, 662526, 736140, 883368, 993789, 1104210, 1325052, 1472280, 1656315, 1987578, 2208420, 2650104, 3312630, 3975156, 4416840, 4968945, 6625260, 7950312, 9937890, 13250520, 19875780, 39751560]

約数ペア:

[(1, 39751560), (2, 19875780), (3, 13250520), (4, 9937890), (5, 7950312), (6, 6625260), (8, 4968945), (9, 4416840), (10, 3975156), (12, 3312630), (15, 2650104), (18, 2208420), (20, 1987578), (24, 1656315), (27, 1472280), (30, 1325052), (36, 1104210), (40, 993789), (45, 883368), (54, 736140), (60, 662526), (72, 552105), (81, 490760), (90, 441684), (108, 368070), (120, 331263), (135, 294456), (162, 245380), (180, 220842), (216, 184035), (270, 147228), (324, 122690), (360, 110421), (405, 98152), (540, 73614), (648, 61345), (810, 49076), (1080, 36807), (1620, 24538), (3240, 12269)]