12210960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 80

約数和(自身を含む): 38372544

約数和(自身を除く): 26161584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 613, 664, 830, 996, 1226, 1245, 1328, 1660, 1839, 1992, 2452, 2490, 3065, 3320, 3678, 3984, 4904, 4980, 6130, 6640, 7356, 9195, 9808, 9960, 12260, 14712, 18390, 19920, 24520, 29424, 36780, 49040, 50879, 73560, 101758, 147120, 152637, 203516, 254395, 305274, 407032, 508790, 610548, 763185, 814064, 1017580, 1221096, 1526370, 2035160, 2442192, 3052740, 4070320, 6105480, 12210960]

約数ペア:

[(1, 12210960), (2, 6105480), (3, 4070320), (4, 3052740), (5, 2442192), (6, 2035160), (8, 1526370), (10, 1221096), (12, 1017580), (15, 814064), (16, 763185), (20, 610548), (24, 508790), (30, 407032), (40, 305274), (48, 254395), (60, 203516), (80, 152637), (83, 147120), (120, 101758), (166, 73560), (240, 50879), (249, 49040), (332, 36780), (415, 29424), (498, 24520), (613, 19920), (664, 18390), (830, 14712), (996, 12260), (1226, 9960), (1245, 9808), (1328, 9195), (1660, 7356), (1839, 6640), (1992, 6130), (2452, 4980), (2490, 4904), (3065, 3984), (3320, 3678)]