118916400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{2417}}^1$

素因数の和:2479

約数の個数: 120

約数和(自身を含む): 390381264

約数和(自身を除く): 271464864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 41, 48, 50, 60, 75, 80, 82, 100, 120, 123, 150, 164, 200, 205, 240, 246, 300, 328, 400, 410, 492, 600, 615, 656, 820, 984, 1025, 1200, 1230, 1640, 1968, 2050, 2417, 2460, 3075, 3280, 4100, 4834, 4920, 6150, 7251, 8200, 9668, 9840, 12085, 12300, 14502, 16400, 19336, 24170, 24600, 29004, 36255, 38672, 48340, 49200, 58008, 60425, 72510, 96680, 99097, 116016, 120850, 145020, 181275, 193360, 198194, 241700, 290040, 297291, 362550, 396388, 483400, 495485, 580080, 594582, 725100, 792776, 966800, 990970, 1189164, 1450200, 1486455, 1585552, 1981940, 2378328, 2477425, 2900400, 2972910, 3963880, 4756656, 4954850, 5945820, 7432275, 7927760, 9909700, 11891640, 14864550, 19819400, 23783280, 29729100, 39638800, 59458200, 118916400]

約数ペア:

[(1, 118916400), (2, 59458200), (3, 39638800), (4, 29729100), (5, 23783280), (6, 19819400), (8, 14864550), (10, 11891640), (12, 9909700), (15, 7927760), (16, 7432275), (20, 5945820), (24, 4954850), (25, 4756656), (30, 3963880), (40, 2972910), (41, 2900400), (48, 2477425), (50, 2378328), (60, 1981940), (75, 1585552), (80, 1486455), (82, 1450200), (100, 1189164), (120, 990970), (123, 966800), (150, 792776), (164, 725100), (200, 594582), (205, 580080), (240, 495485), (246, 483400), (300, 396388), (328, 362550), (400, 297291), (410, 290040), (492, 241700), (600, 198194), (615, 193360), (656, 181275), (820, 145020), (984, 120850), (1025, 116016), (1200, 99097), (1230, 96680), (1640, 72510), (1968, 60425), (2050, 58008), (2417, 49200), (2460, 48340), (3075, 38672), (3280, 36255), (4100, 29004), (4834, 24600), (4920, 24170), (6150, 19336), (7251, 16400), (8200, 14502), (9668, 12300), (9840, 12085)]