90746760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58171}}^1$

素因数の和:58198

約数の個数: 64

約数和(自身を含む): 293186880

約数和(自身を除く): 202440120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 58171, 116342, 174513, 232684, 290855, 349026, 465368, 581710, 698052, 756223, 872565, 1163420, 1396104, 1512446, 1745130, 2268669, 2326840, 3024892, 3490260, 3781115, 4537338, 6049784, 6980520, 7562230, 9074676, 11343345, 15124460, 18149352, 22686690, 30248920, 45373380, 90746760]

約数ペア:

[(1, 90746760), (2, 45373380), (3, 30248920), (4, 22686690), (5, 18149352), (6, 15124460), (8, 11343345), (10, 9074676), (12, 7562230), (13, 6980520), (15, 6049784), (20, 4537338), (24, 3781115), (26, 3490260), (30, 3024892), (39, 2326840), (40, 2268669), (52, 1745130), (60, 1512446), (65, 1396104), (78, 1163420), (104, 872565), (120, 756223), (130, 698052), (156, 581710), (195, 465368), (260, 349026), (312, 290855), (390, 232684), (520, 174513), (780, 116342), (1560, 58171)]