320030190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{5897}}^1$

素因数の和:5983

約数の個数: 80

約数和(自身を含む): 873517392

約数和(自身を除く): 553487202

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 134, 135, 162, 201, 270, 335, 402, 405, 603, 670, 810, 1005, 1206, 1809, 2010, 3015, 3618, 5427, 5897, 6030, 9045, 10854, 11794, 17691, 18090, 27135, 29485, 35382, 53073, 54270, 58970, 88455, 106146, 159219, 176910, 265365, 318438, 395099, 477657, 530730, 790198, 796095, 955314, 1185297, 1592190, 1975495, 2370594, 2388285, 3555891, 3950990, 4776570, 5926485, 7111782, 10667673, 11852970, 17779455, 21335346, 32003019, 35558910, 53338365, 64006038, 106676730, 160015095, 320030190]

約数ペア:

[(1, 320030190), (2, 160015095), (3, 106676730), (5, 64006038), (6, 53338365), (9, 35558910), (10, 32003019), (15, 21335346), (18, 17779455), (27, 11852970), (30, 10667673), (45, 7111782), (54, 5926485), (67, 4776570), (81, 3950990), (90, 3555891), (134, 2388285), (135, 2370594), (162, 1975495), (201, 1592190), (270, 1185297), (335, 955314), (402, 796095), (405, 790198), (603, 530730), (670, 477657), (810, 395099), (1005, 318438), (1206, 265365), (1809, 176910), (2010, 159219), (3015, 106146), (3618, 88455), (5427, 58970), (5897, 54270), (6030, 53073), (9045, 35382), (10854, 29485), (11794, 27135), (17691, 18090)]