5649440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 14805504

約数和(自身を除く): 9156064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 67, 68, 80, 85, 124, 134, 136, 155, 160, 170, 248, 268, 272, 310, 335, 340, 496, 527, 536, 544, 620, 670, 680, 992, 1054, 1072, 1139, 1240, 1340, 1360, 2077, 2108, 2144, 2278, 2480, 2635, 2680, 2720, 4154, 4216, 4556, 4960, 5270, 5360, 5695, 8308, 8432, 9112, 10385, 10540, 10720, 11390, 16616, 16864, 18224, 20770, 21080, 22780, 33232, 35309, 36448, 41540, 42160, 45560, 66464, 70618, 83080, 84320, 91120, 141236, 166160, 176545, 182240, 282472, 332320, 353090, 564944, 706180, 1129888, 1412360, 2824720, 5649440]

約数ペア:

[(1, 5649440), (2, 2824720), (4, 1412360), (5, 1129888), (8, 706180), (10, 564944), (16, 353090), (17, 332320), (20, 282472), (31, 182240), (32, 176545), (34, 166160), (40, 141236), (62, 91120), (67, 84320), (68, 83080), (80, 70618), (85, 66464), (124, 45560), (134, 42160), (136, 41540), (155, 36448), (160, 35309), (170, 33232), (248, 22780), (268, 21080), (272, 20770), (310, 18224), (335, 16864), (340, 16616), (496, 11390), (527, 10720), (536, 10540), (544, 10385), (620, 9112), (670, 8432), (680, 8308), (992, 5695), (1054, 5360), (1072, 5270), (1139, 4960), (1240, 4556), (1340, 4216), (1360, 4154), (2077, 2720), (2108, 2680), (2144, 2635), (2278, 2480)]