97560840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{62539}}^1$

素因数の和:62566

約数の個数: 64

約数和(自身を含む): 315201600

約数和(自身を除く): 217640760

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, 62539, 125078, 187617, 250156, 312695, 375234, 500312, 625390, 750468, 813007, 938085, 1250780, 1500936, 1626014, 1876170, 2439021, 2501560, 3252028, 3752340, 4065035, 4878042, 6504056, 7504680, 8130070, 9756084, 12195105, 16260140, 19512168, 24390210, 32520280, 48780420, 97560840]

約数ペア:

[(1, 97560840), (2, 48780420), (3, 32520280), (4, 24390210), (5, 19512168), (6, 16260140), (8, 12195105), (10, 9756084), (12, 8130070), (13, 7504680), (15, 6504056), (20, 4878042), (24, 4065035), (26, 3752340), (30, 3252028), (39, 2501560), (40, 2439021), (52, 1876170), (60, 1626014), (65, 1500936), (78, 1250780), (104, 938085), (120, 813007), (130, 750468), (156, 625390), (195, 500312), (260, 375234), (312, 312695), (390, 250156), (520, 187617), (780, 125078), (1560, 62539)]