118818960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{38083}}^1$

素因数の和:38112

約数の個数: 80

約数和(自身を含む): 396682944

約数和(自身を除く): 277863984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 38083, 76166, 114249, 152332, 190415, 228498, 304664, 380830, 456996, 495079, 571245, 609328, 761660, 913992, 990158, 1142490, 1485237, 1523320, 1827984, 1980316, 2284980, 2475395, 2970474, 3046640, 3960632, 4569960, 4950790, 5940948, 7426185, 7921264, 9139920, 9901580, 11881896, 14852370, 19803160, 23763792, 29704740, 39606320, 59409480, 118818960]

約数ペア:

[(1, 118818960), (2, 59409480), (3, 39606320), (4, 29704740), (5, 23763792), (6, 19803160), (8, 14852370), (10, 11881896), (12, 9901580), (13, 9139920), (15, 7921264), (16, 7426185), (20, 5940948), (24, 4950790), (26, 4569960), (30, 3960632), (39, 3046640), (40, 2970474), (48, 2475395), (52, 2284980), (60, 1980316), (65, 1827984), (78, 1523320), (80, 1485237), (104, 1142490), (120, 990158), (130, 913992), (156, 761660), (195, 609328), (208, 571245), (240, 495079), (260, 456996), (312, 380830), (390, 304664), (520, 228498), (624, 190415), (780, 152332), (1040, 114249), (1560, 76166), (3120, 38083)]