428963520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1699}}^1$

素因数の和:1982

約数の個数: 112

約数和(自身を含む): 1367942400

約数和(自身を除く): 938978880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 263, 320, 480, 526, 789, 960, 1052, 1315, 1578, 1699, 2104, 2630, 3156, 3398, 3945, 4208, 5097, 5260, 6312, 6796, 7890, 8416, 8495, 10194, 10520, 12624, 13592, 15780, 16832, 16990, 20388, 21040, 25248, 25485, 27184, 31560, 33980, 40776, 42080, 50496, 50970, 54368, 63120, 67960, 81552, 84160, 101940, 108736, 126240, 135920, 163104, 203880, 252480, 271840, 326208, 407760, 446837, 543680, 815520, 893674, 1340511, 1631040, 1787348, 2234185, 2681022, 3574696, 4468370, 5362044, 6702555, 7149392, 8936740, 10724088, 13405110, 14298784, 17873480, 21448176, 26810220, 28597568, 35746960, 42896352, 53620440, 71493920, 85792704, 107240880, 142987840, 214481760, 428963520]

約数ペア:

[(1, 428963520), (2, 214481760), (3, 142987840), (4, 107240880), (5, 85792704), (6, 71493920), (8, 53620440), (10, 42896352), (12, 35746960), (15, 28597568), (16, 26810220), (20, 21448176), (24, 17873480), (30, 14298784), (32, 13405110), (40, 10724088), (48, 8936740), (60, 7149392), (64, 6702555), (80, 5362044), (96, 4468370), (120, 3574696), (160, 2681022), (192, 2234185), (240, 1787348), (263, 1631040), (320, 1340511), (480, 893674), (526, 815520), (789, 543680), (960, 446837), (1052, 407760), (1315, 326208), (1578, 271840), (1699, 252480), (2104, 203880), (2630, 163104), (3156, 135920), (3398, 126240), (3945, 108736), (4208, 101940), (5097, 84160), (5260, 81552), (6312, 67960), (6796, 63120), (7890, 54368), (8416, 50970), (8495, 50496), (10194, 42080), (10520, 40776), (12624, 33980), (13592, 31560), (15780, 27184), (16832, 25485), (16990, 25248), (20388, 21040)]