70319520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1107

約数の個数: 144

約数和(自身を含む): 245306880

約数和(自身を除く): 174987360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1039, 1128, 1410, 1440, 1504, 1692, 1880, 2078, 2115, 2256, 2820, 3117, 3384, 3760, 4156, 4230, 4512, 5195, 5640, 6234, 6768, 7520, 8312, 8460, 9351, 10390, 11280, 12468, 13536, 15585, 16624, 16920, 18702, 20780, 22560, 24936, 31170, 33248, 33840, 37404, 41560, 46755, 48833, 49872, 62340, 67680, 74808, 83120, 93510, 97666, 99744, 124680, 146499, 149616, 166240, 187020, 195332, 244165, 249360, 292998, 299232, 374040, 390664, 439497, 488330, 498720, 585996, 732495, 748080, 781328, 878994, 976660, 1171992, 1464990, 1496160, 1562656, 1757988, 1953320, 2197485, 2343984, 2929980, 3515976, 3906640, 4394970, 4687968, 5859960, 7031952, 7813280, 8789940, 11719920, 14063904, 17579880, 23439840, 35159760, 70319520]

約数ペア:

[(1, 70319520), (2, 35159760), (3, 23439840), (4, 17579880), (5, 14063904), (6, 11719920), (8, 8789940), (9, 7813280), (10, 7031952), (12, 5859960), (15, 4687968), (16, 4394970), (18, 3906640), (20, 3515976), (24, 2929980), (30, 2343984), (32, 2197485), (36, 1953320), (40, 1757988), (45, 1562656), (47, 1496160), (48, 1464990), (60, 1171992), (72, 976660), (80, 878994), (90, 781328), (94, 748080), (96, 732495), (120, 585996), (141, 498720), (144, 488330), (160, 439497), (180, 390664), (188, 374040), (235, 299232), (240, 292998), (282, 249360), (288, 244165), (360, 195332), (376, 187020), (423, 166240), (470, 149616), (480, 146499), (564, 124680), (705, 99744), (720, 97666), (752, 93510), (846, 83120), (940, 74808), (1039, 67680), (1128, 62340), (1410, 49872), (1440, 48833), (1504, 46755), (1692, 41560), (1880, 37404), (2078, 33840), (2115, 33248), (2256, 31170), (2820, 24936), (3117, 22560), (3384, 20780), (3760, 18702), (4156, 16920), (4230, 16624), (4512, 15585), (5195, 13536), (5640, 12468), (6234, 11280), (6768, 10390), (7520, 9351), (8312, 8460)]