5627760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:326

約数の個数: 80

約数和(自身を含む): 17677440

約数和(自身を除く): 12049680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 179, 240, 262, 358, 393, 524, 537, 655, 716, 786, 895, 1048, 1074, 1310, 1432, 1572, 1790, 1965, 2096, 2148, 2620, 2685, 2864, 3144, 3580, 3930, 4296, 5240, 5370, 6288, 7160, 7860, 8592, 10480, 10740, 14320, 15720, 21480, 23449, 31440, 42960, 46898, 70347, 93796, 117245, 140694, 187592, 234490, 281388, 351735, 375184, 468980, 562776, 703470, 937960, 1125552, 1406940, 1875920, 2813880, 5627760]

約数ペア:

[(1, 5627760), (2, 2813880), (3, 1875920), (4, 1406940), (5, 1125552), (6, 937960), (8, 703470), (10, 562776), (12, 468980), (15, 375184), (16, 351735), (20, 281388), (24, 234490), (30, 187592), (40, 140694), (48, 117245), (60, 93796), (80, 70347), (120, 46898), (131, 42960), (179, 31440), (240, 23449), (262, 21480), (358, 15720), (393, 14320), (524, 10740), (537, 10480), (655, 8592), (716, 7860), (786, 7160), (895, 6288), (1048, 5370), (1074, 5240), (1310, 4296), (1432, 3930), (1572, 3580), (1790, 3144), (1965, 2864), (2096, 2685), (2148, 2620)]