173288520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3463}}^1$

素因数の和:3619

約数の個数: 96

約数和(自身を含む): 567403200

約数和(自身を除く): 394114680

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, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1668, 2085, 2502, 2780, 3336, 3463, 4170, 5004, 5560, 6255, 6926, 8340, 10008, 10389, 12510, 13852, 16680, 17315, 20778, 25020, 27704, 31167, 34630, 41556, 50040, 51945, 62334, 69260, 83112, 103890, 124668, 138520, 155835, 207780, 249336, 311670, 415560, 481357, 623340, 962714, 1246680, 1444071, 1925428, 2406785, 2888142, 3850856, 4332213, 4813570, 5776284, 7220355, 8664426, 9627140, 11552568, 14440710, 17328852, 19254280, 21661065, 28881420, 34657704, 43322130, 57762840, 86644260, 173288520]

約数ペア:

[(1, 173288520), (2, 86644260), (3, 57762840), (4, 43322130), (5, 34657704), (6, 28881420), (8, 21661065), (9, 19254280), (10, 17328852), (12, 14440710), (15, 11552568), (18, 9627140), (20, 8664426), (24, 7220355), (30, 5776284), (36, 4813570), (40, 4332213), (45, 3850856), (60, 2888142), (72, 2406785), (90, 1925428), (120, 1444071), (139, 1246680), (180, 962714), (278, 623340), (360, 481357), (417, 415560), (556, 311670), (695, 249336), (834, 207780), (1112, 155835), (1251, 138520), (1390, 124668), (1668, 103890), (2085, 83112), (2502, 69260), (2780, 62334), (3336, 51945), (3463, 50040), (4170, 41556), (5004, 34630), (5560, 31167), (6255, 27704), (6926, 25020), (8340, 20778), (10008, 17315), (10389, 16680), (12510, 13852)]