314309760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1438

約数の個数: 128

約数和(自身を含む): 1010534400

約数和(自身を除く): 696224640

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, 127, 128, 160, 192, 240, 254, 320, 381, 384, 480, 508, 635, 640, 762, 960, 1016, 1270, 1289, 1524, 1905, 1920, 2032, 2540, 2578, 3048, 3810, 3867, 4064, 5080, 5156, 6096, 6445, 7620, 7734, 8128, 10160, 10312, 12192, 12890, 15240, 15468, 16256, 19335, 20320, 20624, 24384, 25780, 30480, 30936, 38670, 40640, 41248, 48768, 51560, 60960, 61872, 77340, 81280, 82496, 103120, 121920, 123744, 154680, 163703, 164992, 206240, 243840, 247488, 309360, 327406, 412480, 491109, 494976, 618720, 654812, 818515, 824960, 982218, 1237440, 1309624, 1637030, 1964436, 2455545, 2474880, 2619248, 3274060, 3928872, 4911090, 5238496, 6548120, 7857744, 9822180, 10476992, 13096240, 15715488, 19644360, 20953984, 26192480, 31430976, 39288720, 52384960, 62861952, 78577440, 104769920, 157154880, 314309760]

約数ペア:

[(1, 314309760), (2, 157154880), (3, 104769920), (4, 78577440), (5, 62861952), (6, 52384960), (8, 39288720), (10, 31430976), (12, 26192480), (15, 20953984), (16, 19644360), (20, 15715488), (24, 13096240), (30, 10476992), (32, 9822180), (40, 7857744), (48, 6548120), (60, 5238496), (64, 4911090), (80, 3928872), (96, 3274060), (120, 2619248), (127, 2474880), (128, 2455545), (160, 1964436), (192, 1637030), (240, 1309624), (254, 1237440), (320, 982218), (381, 824960), (384, 818515), (480, 654812), (508, 618720), (635, 494976), (640, 491109), (762, 412480), (960, 327406), (1016, 309360), (1270, 247488), (1289, 243840), (1524, 206240), (1905, 164992), (1920, 163703), (2032, 154680), (2540, 123744), (2578, 121920), (3048, 103120), (3810, 82496), (3867, 81280), (4064, 77340), (5080, 61872), (5156, 60960), (6096, 51560), (6445, 48768), (7620, 41248), (7734, 40640), (8128, 38670), (10160, 30936), (10312, 30480), (12192, 25780), (12890, 24384), (15240, 20624), (15468, 20320), (16256, 19335)]