897568920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{919}}^1\times {\mathrm{2713}}^1$

素因数の和:3649

約数の個数: 96

約数和(自身を含む): 2921349600

約数和(自身を除く): 2023780680

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, 180, 360, 919, 1838, 2713, 2757, 3676, 4595, 5426, 5514, 7352, 8139, 8271, 9190, 10852, 11028, 13565, 13785, 16278, 16542, 18380, 21704, 22056, 24417, 27130, 27570, 32556, 33084, 36760, 40695, 41355, 48834, 54260, 55140, 65112, 66168, 81390, 82710, 97668, 108520, 110280, 122085, 162780, 165420, 195336, 244170, 325560, 330840, 488340, 976680, 2493247, 4986494, 7479741, 9972988, 12466235, 14959482, 19945976, 22439223, 24932470, 29918964, 37398705, 44878446, 49864940, 59837928, 74797410, 89756892, 99729880, 112196115, 149594820, 179513784, 224392230, 299189640, 448784460, 897568920]

約数ペア:

[(1, 897568920), (2, 448784460), (3, 299189640), (4, 224392230), (5, 179513784), (6, 149594820), (8, 112196115), (9, 99729880), (10, 89756892), (12, 74797410), (15, 59837928), (18, 49864940), (20, 44878446), (24, 37398705), (30, 29918964), (36, 24932470), (40, 22439223), (45, 19945976), (60, 14959482), (72, 12466235), (90, 9972988), (120, 7479741), (180, 4986494), (360, 2493247), (919, 976680), (1838, 488340), (2713, 330840), (2757, 325560), (3676, 244170), (4595, 195336), (5426, 165420), (5514, 162780), (7352, 122085), (8139, 110280), (8271, 108520), (9190, 97668), (10852, 82710), (11028, 81390), (13565, 66168), (13785, 65112), (16278, 55140), (16542, 54260), (18380, 48834), (21704, 41355), (22056, 40695), (24417, 36760), (27130, 33084), (27570, 32556)]