86907360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{547}}^1$

素因数の和:896

約数の個数: 96

約数和(自身を含む): 275087232

約数和(自身を除く): 188179872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 331, 480, 547, 662, 993, 1094, 1324, 1641, 1655, 1986, 2188, 2648, 2735, 3282, 3310, 3972, 4376, 4965, 5296, 5470, 6564, 6620, 7944, 8205, 8752, 9930, 10592, 10940, 13128, 13240, 15888, 16410, 17504, 19860, 21880, 26256, 26480, 31776, 32820, 39720, 43760, 52512, 52960, 65640, 79440, 87520, 131280, 158880, 181057, 262560, 362114, 543171, 724228, 905285, 1086342, 1448456, 1810570, 2172684, 2715855, 2896912, 3621140, 4345368, 5431710, 5793824, 7242280, 8690736, 10863420, 14484560, 17381472, 21726840, 28969120, 43453680, 86907360]

約数ペア:

[(1, 86907360), (2, 43453680), (3, 28969120), (4, 21726840), (5, 17381472), (6, 14484560), (8, 10863420), (10, 8690736), (12, 7242280), (15, 5793824), (16, 5431710), (20, 4345368), (24, 3621140), (30, 2896912), (32, 2715855), (40, 2172684), (48, 1810570), (60, 1448456), (80, 1086342), (96, 905285), (120, 724228), (160, 543171), (240, 362114), (331, 262560), (480, 181057), (547, 158880), (662, 131280), (993, 87520), (1094, 79440), (1324, 65640), (1641, 52960), (1655, 52512), (1986, 43760), (2188, 39720), (2648, 32820), (2735, 31776), (3282, 26480), (3310, 26256), (3972, 21880), (4376, 19860), (4965, 17504), (5296, 16410), (5470, 15888), (6564, 13240), (6620, 13128), (7944, 10940), (8205, 10592), (8752, 9930)]