121850640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2039}}^1$

素因数の和:2141

約数の個数: 120

約数和(自身を含む): 414348480

約数和(自身を除く): 292497840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2039, 2490, 2988, 3320, 3735, 3984, 4078, 4980, 5976, 6117, 6640, 7470, 8156, 9960, 10195, 11952, 12234, 14940, 16312, 18351, 19920, 20390, 24468, 29880, 30585, 32624, 36702, 40780, 48936, 59760, 61170, 73404, 81560, 91755, 97872, 122340, 146808, 163120, 169237, 183510, 244680, 293616, 338474, 367020, 489360, 507711, 676948, 734040, 846185, 1015422, 1353896, 1468080, 1523133, 1692370, 2030844, 2538555, 2707792, 3046266, 3384740, 4061688, 5077110, 6092532, 6769480, 7615665, 8123376, 10154220, 12185064, 13538960, 15231330, 20308440, 24370128, 30462660, 40616880, 60925320, 121850640]

約数ペア:

[(1, 121850640), (2, 60925320), (3, 40616880), (4, 30462660), (5, 24370128), (6, 20308440), (8, 15231330), (9, 13538960), (10, 12185064), (12, 10154220), (15, 8123376), (16, 7615665), (18, 6769480), (20, 6092532), (24, 5077110), (30, 4061688), (36, 3384740), (40, 3046266), (45, 2707792), (48, 2538555), (60, 2030844), (72, 1692370), (80, 1523133), (83, 1468080), (90, 1353896), (120, 1015422), (144, 846185), (166, 734040), (180, 676948), (240, 507711), (249, 489360), (332, 367020), (360, 338474), (415, 293616), (498, 244680), (664, 183510), (720, 169237), (747, 163120), (830, 146808), (996, 122340), (1245, 97872), (1328, 91755), (1494, 81560), (1660, 73404), (1992, 61170), (2039, 59760), (2490, 48936), (2988, 40780), (3320, 36702), (3735, 32624), (3984, 30585), (4078, 29880), (4980, 24468), (5976, 20390), (6117, 19920), (6640, 18351), (7470, 16312), (8156, 14940), (9960, 12234), (10195, 11952)]