40300320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 128241792

約数和(自身を除く): 87941472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 113, 120, 160, 226, 240, 339, 452, 480, 565, 678, 743, 904, 1130, 1356, 1486, 1695, 1808, 2229, 2260, 2712, 2972, 3390, 3616, 3715, 4458, 4520, 5424, 5944, 6780, 7430, 8916, 9040, 10848, 11145, 11888, 13560, 14860, 17832, 18080, 22290, 23776, 27120, 29720, 35664, 44580, 54240, 59440, 71328, 83959, 89160, 118880, 167918, 178320, 251877, 335836, 356640, 419795, 503754, 671672, 839590, 1007508, 1259385, 1343344, 1679180, 2015016, 2518770, 2686688, 3358360, 4030032, 5037540, 6716720, 8060064, 10075080, 13433440, 20150160, 40300320]

約数ペア:

[(1, 40300320), (2, 20150160), (3, 13433440), (4, 10075080), (5, 8060064), (6, 6716720), (8, 5037540), (10, 4030032), (12, 3358360), (15, 2686688), (16, 2518770), (20, 2015016), (24, 1679180), (30, 1343344), (32, 1259385), (40, 1007508), (48, 839590), (60, 671672), (80, 503754), (96, 419795), (113, 356640), (120, 335836), (160, 251877), (226, 178320), (240, 167918), (339, 118880), (452, 89160), (480, 83959), (565, 71328), (678, 59440), (743, 54240), (904, 44580), (1130, 35664), (1356, 29720), (1486, 27120), (1695, 23776), (1808, 22290), (2229, 18080), (2260, 17832), (2712, 14860), (2972, 13560), (3390, 11888), (3616, 11145), (3715, 10848), (4458, 9040), (4520, 8916), (5424, 7430), (5944, 6780)]