71349840

素因数分解:

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

素因数の和:2477

約数の個数: 120

約数和(自身を含む): 245562408

約数和(自身を除く): 174212568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2417, 2460, 2952, 3280, 3690, 4834, 4920, 5904, 7251, 7380, 9668, 9840, 12085, 14502, 14760, 19336, 21753, 24170, 29004, 29520, 36255, 38672, 43506, 48340, 58008, 72510, 87012, 96680, 99097, 108765, 116016, 145020, 174024, 193360, 198194, 217530, 290040, 297291, 348048, 396388, 435060, 495485, 580080, 594582, 792776, 870120, 891873, 990970, 1189164, 1486455, 1585552, 1740240, 1783746, 1981940, 2378328, 2972910, 3567492, 3963880, 4459365, 4756656, 5945820, 7134984, 7927760, 8918730, 11891640, 14269968, 17837460, 23783280, 35674920, 71349840]

約数ペア:

[(1, 71349840), (2, 35674920), (3, 23783280), (4, 17837460), (5, 14269968), (6, 11891640), (8, 8918730), (9, 7927760), (10, 7134984), (12, 5945820), (15, 4756656), (16, 4459365), (18, 3963880), (20, 3567492), (24, 2972910), (30, 2378328), (36, 1981940), (40, 1783746), (41, 1740240), (45, 1585552), (48, 1486455), (60, 1189164), (72, 990970), (80, 891873), (82, 870120), (90, 792776), (120, 594582), (123, 580080), (144, 495485), (164, 435060), (180, 396388), (205, 348048), (240, 297291), (246, 290040), (328, 217530), (360, 198194), (369, 193360), (410, 174024), (492, 145020), (615, 116016), (656, 108765), (720, 99097), (738, 96680), (820, 87012), (984, 72510), (1230, 58008), (1476, 48340), (1640, 43506), (1845, 38672), (1968, 36255), (2417, 29520), (2460, 29004), (2952, 24170), (3280, 21753), (3690, 19336), (4834, 14760), (4920, 14502), (5904, 12085), (7251, 9840), (7380, 9668)]