126988920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2039}}^1$

素因数の和:2229

約数の個数: 96

約数和(自身を含む): 415303200

約数和(自身を除く): 288314280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 173, 180, 346, 360, 519, 692, 865, 1038, 1384, 1557, 1730, 2039, 2076, 2595, 3114, 3460, 4078, 4152, 5190, 6117, 6228, 6920, 7785, 8156, 10195, 10380, 12234, 12456, 15570, 16312, 18351, 20390, 20760, 24468, 30585, 31140, 36702, 40780, 48936, 61170, 62280, 73404, 81560, 91755, 122340, 146808, 183510, 244680, 352747, 367020, 705494, 734040, 1058241, 1410988, 1763735, 2116482, 2821976, 3174723, 3527470, 4232964, 5291205, 6349446, 7054940, 8465928, 10582410, 12698892, 14109880, 15873615, 21164820, 25397784, 31747230, 42329640, 63494460, 126988920]

約数ペア:

[(1, 126988920), (2, 63494460), (3, 42329640), (4, 31747230), (5, 25397784), (6, 21164820), (8, 15873615), (9, 14109880), (10, 12698892), (12, 10582410), (15, 8465928), (18, 7054940), (20, 6349446), (24, 5291205), (30, 4232964), (36, 3527470), (40, 3174723), (45, 2821976), (60, 2116482), (72, 1763735), (90, 1410988), (120, 1058241), (173, 734040), (180, 705494), (346, 367020), (360, 352747), (519, 244680), (692, 183510), (865, 146808), (1038, 122340), (1384, 91755), (1557, 81560), (1730, 73404), (2039, 62280), (2076, 61170), (2595, 48936), (3114, 40780), (3460, 36702), (4078, 31140), (4152, 30585), (5190, 24468), (6117, 20760), (6228, 20390), (6920, 18351), (7785, 16312), (8156, 15570), (10195, 12456), (10380, 12234)]