283764080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3691}}^1$

素因数の和:3766

約数の個数: 60

約数和(自身を含む): 681905016

約数和(自身を除く): 398140936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 961, 1240, 1922, 2480, 3691, 3844, 4805, 7382, 7688, 9610, 14764, 15376, 18455, 19220, 29528, 36910, 38440, 59056, 73820, 76880, 114421, 147640, 228842, 295280, 457684, 572105, 915368, 1144210, 1830736, 2288420, 3547051, 4576840, 7094102, 9153680, 14188204, 17735255, 28376408, 35470510, 56752816, 70941020, 141882040, 283764080]

約数ペア:

[(1, 283764080), (2, 141882040), (4, 70941020), (5, 56752816), (8, 35470510), (10, 28376408), (16, 17735255), (20, 14188204), (31, 9153680), (40, 7094102), (62, 4576840), (80, 3547051), (124, 2288420), (155, 1830736), (248, 1144210), (310, 915368), (496, 572105), (620, 457684), (961, 295280), (1240, 228842), (1922, 147640), (2480, 114421), (3691, 76880), (3844, 73820), (4805, 59056), (7382, 38440), (7688, 36910), (9610, 29528), (14764, 19220), (15376, 18455)]