315227360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3391}}^1$

素因数の和:3496

約数の個数: 96

約数和(自身を含む): 861622272

約数和(自身を除く): 546394912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 83, 112, 140, 160, 166, 224, 280, 332, 415, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 2324, 2656, 2905, 3320, 3391, 4648, 5810, 6640, 6782, 9296, 11620, 13280, 13564, 16955, 18592, 23240, 23737, 27128, 33910, 46480, 47474, 54256, 67820, 92960, 94948, 108512, 118685, 135640, 189896, 237370, 271280, 281453, 379792, 474740, 542560, 562906, 759584, 949480, 1125812, 1407265, 1898960, 1970171, 2251624, 2814530, 3797920, 3940342, 4503248, 5629060, 7880684, 9006496, 9850855, 11258120, 15761368, 19701710, 22516240, 31522736, 39403420, 45032480, 63045472, 78806840, 157613680, 315227360]

約数ペア:

[(1, 315227360), (2, 157613680), (4, 78806840), (5, 63045472), (7, 45032480), (8, 39403420), (10, 31522736), (14, 22516240), (16, 19701710), (20, 15761368), (28, 11258120), (32, 9850855), (35, 9006496), (40, 7880684), (56, 5629060), (70, 4503248), (80, 3940342), (83, 3797920), (112, 2814530), (140, 2251624), (160, 1970171), (166, 1898960), (224, 1407265), (280, 1125812), (332, 949480), (415, 759584), (560, 562906), (581, 542560), (664, 474740), (830, 379792), (1120, 281453), (1162, 271280), (1328, 237370), (1660, 189896), (2324, 135640), (2656, 118685), (2905, 108512), (3320, 94948), (3391, 92960), (4648, 67820), (5810, 54256), (6640, 47474), (6782, 46480), (9296, 33910), (11620, 27128), (13280, 23737), (13564, 23240), (16955, 18592)]