83711280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{613}}^1$

素因数の和:1198

約数の個数: 80

約数和(自身を含む): 260385120

約数和(自身を除く): 176673840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 569, 613, 1138, 1226, 1707, 1839, 2276, 2452, 2845, 3065, 3414, 3678, 4552, 4904, 5690, 6130, 6828, 7356, 8535, 9104, 9195, 9808, 11380, 12260, 13656, 14712, 17070, 18390, 22760, 24520, 27312, 29424, 34140, 36780, 45520, 49040, 68280, 73560, 136560, 147120, 348797, 697594, 1046391, 1395188, 1743985, 2092782, 2790376, 3487970, 4185564, 5231955, 5580752, 6975940, 8371128, 10463910, 13951880, 16742256, 20927820, 27903760, 41855640, 83711280]

約数ペア:

[(1, 83711280), (2, 41855640), (3, 27903760), (4, 20927820), (5, 16742256), (6, 13951880), (8, 10463910), (10, 8371128), (12, 6975940), (15, 5580752), (16, 5231955), (20, 4185564), (24, 3487970), (30, 2790376), (40, 2092782), (48, 1743985), (60, 1395188), (80, 1046391), (120, 697594), (240, 348797), (569, 147120), (613, 136560), (1138, 73560), (1226, 68280), (1707, 49040), (1839, 45520), (2276, 36780), (2452, 34140), (2845, 29424), (3065, 27312), (3414, 24520), (3678, 22760), (4552, 18390), (4904, 17070), (5690, 14712), (6130, 13656), (6828, 12260), (7356, 11380), (8535, 9808), (9104, 9195)]