88472280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56713}}^1$

素因数の和:56740

約数の個数: 64

約数和(自身を含む): 285838560

約数和(自身を除く): 197366280

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, 56713, 113426, 170139, 226852, 283565, 340278, 453704, 567130, 680556, 737269, 850695, 1134260, 1361112, 1474538, 1701390, 2211807, 2268520, 2949076, 3402780, 3686345, 4423614, 5898152, 6805560, 7372690, 8847228, 11059035, 14745380, 17694456, 22118070, 29490760, 44236140, 88472280]

約数ペア:

[(1, 88472280), (2, 44236140), (3, 29490760), (4, 22118070), (5, 17694456), (6, 14745380), (8, 11059035), (10, 8847228), (12, 7372690), (13, 6805560), (15, 5898152), (20, 4423614), (24, 3686345), (26, 3402780), (30, 2949076), (39, 2268520), (40, 2211807), (52, 1701390), (60, 1474538), (65, 1361112), (78, 1134260), (104, 850695), (120, 737269), (130, 680556), (156, 567130), (195, 453704), (260, 340278), (312, 283565), (390, 226852), (520, 170139), (780, 113426), (1560, 56713)]