90032280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57713}}^1$

素因数の和:57740

約数の個数: 64

約数和(自身を含む): 290878560

約数和(自身を除く): 200846280

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, 57713, 115426, 173139, 230852, 288565, 346278, 461704, 577130, 692556, 750269, 865695, 1154260, 1385112, 1500538, 1731390, 2250807, 2308520, 3001076, 3462780, 3751345, 4501614, 6002152, 6925560, 7502690, 9003228, 11254035, 15005380, 18006456, 22508070, 30010760, 45016140, 90032280]

約数ペア:

[(1, 90032280), (2, 45016140), (3, 30010760), (4, 22508070), (5, 18006456), (6, 15005380), (8, 11254035), (10, 9003228), (12, 7502690), (13, 6925560), (15, 6002152), (20, 4501614), (24, 3751345), (26, 3462780), (30, 3001076), (39, 2308520), (40, 2250807), (52, 1731390), (60, 1500538), (65, 1385112), (78, 1154260), (104, 865695), (120, 750269), (130, 692556), (156, 577130), (195, 461704), (260, 346278), (312, 288565), (390, 230852), (520, 173139), (780, 115426), (1560, 57713)]