280453776

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4597}}^1$

素因数の和:4680

約数の個数: 80

約数和(自身を含む): 766284288

約数和(自身を除く): 485830512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1488, 1968, 2542, 3813, 4597, 5084, 7626, 9194, 10168, 13791, 15252, 18388, 20336, 27582, 30504, 36776, 55164, 61008, 73552, 110328, 142507, 188477, 220656, 285014, 376954, 427521, 565431, 570028, 753908, 855042, 1130862, 1140056, 1507816, 1710084, 2261724, 2280112, 3015632, 3420168, 4523448, 5842787, 6840336, 9046896, 11685574, 17528361, 23371148, 35056722, 46742296, 70113444, 93484592, 140226888, 280453776]

約数ペア:

[(1, 280453776), (2, 140226888), (3, 93484592), (4, 70113444), (6, 46742296), (8, 35056722), (12, 23371148), (16, 17528361), (24, 11685574), (31, 9046896), (41, 6840336), (48, 5842787), (62, 4523448), (82, 3420168), (93, 3015632), (123, 2280112), (124, 2261724), (164, 1710084), (186, 1507816), (246, 1140056), (248, 1130862), (328, 855042), (372, 753908), (492, 570028), (496, 565431), (656, 427521), (744, 376954), (984, 285014), (1271, 220656), (1488, 188477), (1968, 142507), (2542, 110328), (3813, 73552), (4597, 61008), (5084, 55164), (7626, 36776), (9194, 30504), (10168, 27582), (13791, 20336), (15252, 18388)]