16040200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 96

約数和(自身を含む): 42586560

約数和(自身を除く): 26546360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 317, 440, 460, 506, 550, 575, 634, 920, 1012, 1100, 1150, 1265, 1268, 1585, 2024, 2200, 2300, 2530, 2536, 3170, 3487, 4600, 5060, 6325, 6340, 6974, 7291, 7925, 10120, 12650, 12680, 13948, 14582, 15850, 17435, 25300, 27896, 29164, 31700, 34870, 36455, 50600, 58328, 63400, 69740, 72910, 80201, 87175, 139480, 145820, 160402, 174350, 182275, 291640, 320804, 348700, 364550, 401005, 641608, 697400, 729100, 802010, 1458200, 1604020, 2005025, 3208040, 4010050, 8020100, 16040200]

約数ペア:

[(1, 16040200), (2, 8020100), (4, 4010050), (5, 3208040), (8, 2005025), (10, 1604020), (11, 1458200), (20, 802010), (22, 729100), (23, 697400), (25, 641608), (40, 401005), (44, 364550), (46, 348700), (50, 320804), (55, 291640), (88, 182275), (92, 174350), (100, 160402), (110, 145820), (115, 139480), (184, 87175), (200, 80201), (220, 72910), (230, 69740), (253, 63400), (275, 58328), (317, 50600), (440, 36455), (460, 34870), (506, 31700), (550, 29164), (575, 27896), (634, 25300), (920, 17435), (1012, 15850), (1100, 14582), (1150, 13948), (1265, 12680), (1268, 12650), (1585, 10120), (2024, 7925), (2200, 7291), (2300, 6974), (2530, 6340), (2536, 6325), (3170, 5060), (3487, 4600)]