71976480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1327}}^1$

素因数の和:1458

約数の個数: 96

約数和(自身を含む): 228904704

約数和(自身を除く): 156928224

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, 904, 1130, 1327, 1356, 1695, 1808, 2260, 2654, 2712, 3390, 3616, 3981, 4520, 5308, 5424, 6635, 6780, 7962, 9040, 10616, 10848, 13270, 13560, 15924, 18080, 19905, 21232, 26540, 27120, 31848, 39810, 42464, 53080, 54240, 63696, 79620, 106160, 127392, 149951, 159240, 212320, 299902, 318480, 449853, 599804, 636960, 749755, 899706, 1199608, 1499510, 1799412, 2249265, 2399216, 2999020, 3598824, 4498530, 4798432, 5998040, 7197648, 8997060, 11996080, 14395296, 17994120, 23992160, 35988240, 71976480]

約数ペア:

[(1, 71976480), (2, 35988240), (3, 23992160), (4, 17994120), (5, 14395296), (6, 11996080), (8, 8997060), (10, 7197648), (12, 5998040), (15, 4798432), (16, 4498530), (20, 3598824), (24, 2999020), (30, 2399216), (32, 2249265), (40, 1799412), (48, 1499510), (60, 1199608), (80, 899706), (96, 749755), (113, 636960), (120, 599804), (160, 449853), (226, 318480), (240, 299902), (339, 212320), (452, 159240), (480, 149951), (565, 127392), (678, 106160), (904, 79620), (1130, 63696), (1327, 54240), (1356, 53080), (1695, 42464), (1808, 39810), (2260, 31848), (2654, 27120), (2712, 26540), (3390, 21232), (3616, 19905), (3981, 18080), (4520, 15924), (5308, 13560), (5424, 13270), (6635, 10848), (6780, 10616), (7962, 9040)]