260337120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7639}}^1$

素因数の和:7728

約数の個数: 96

約数和(自身を含む): 831720960

約数和(自身を除く): 571383840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5680, 6816, 7639, 8520, 11360, 15278, 17040, 22917, 30556, 34080, 38195, 45834, 61112, 76390, 91668, 114585, 122224, 152780, 183336, 229170, 244448, 305560, 366672, 458340, 542369, 611120, 733344, 916680, 1084738, 1222240, 1627107, 1833360, 2169476, 2711845, 3254214, 3666720, 4338952, 5423690, 6508428, 8135535, 8677904, 10847380, 13016856, 16271070, 17355808, 21694760, 26033712, 32542140, 43389520, 52067424, 65084280, 86779040, 130168560, 260337120]

約数ペア:

[(1, 260337120), (2, 130168560), (3, 86779040), (4, 65084280), (5, 52067424), (6, 43389520), (8, 32542140), (10, 26033712), (12, 21694760), (15, 17355808), (16, 16271070), (20, 13016856), (24, 10847380), (30, 8677904), (32, 8135535), (40, 6508428), (48, 5423690), (60, 4338952), (71, 3666720), (80, 3254214), (96, 2711845), (120, 2169476), (142, 1833360), (160, 1627107), (213, 1222240), (240, 1084738), (284, 916680), (355, 733344), (426, 611120), (480, 542369), (568, 458340), (710, 366672), (852, 305560), (1065, 244448), (1136, 229170), (1420, 183336), (1704, 152780), (2130, 122224), (2272, 114585), (2840, 91668), (3408, 76390), (4260, 61112), (5680, 45834), (6816, 38195), (7639, 34080), (8520, 30556), (11360, 22917), (15278, 17040)]