63650080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:530

約数の個数: 96

約数和(自身を含む): 164602368

約数和(自身を除く): 100952288

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 71, 80, 104, 130, 142, 160, 208, 260, 284, 355, 416, 431, 520, 568, 710, 862, 923, 1040, 1136, 1420, 1724, 1846, 2080, 2155, 2272, 2840, 3448, 3692, 4310, 4615, 5603, 5680, 6896, 7384, 8620, 9230, 11206, 11360, 13792, 14768, 17240, 18460, 22412, 28015, 29536, 30601, 34480, 36920, 44824, 56030, 61202, 68960, 73840, 89648, 112060, 122404, 147680, 153005, 179296, 224120, 244808, 306010, 397813, 448240, 489616, 612020, 795626, 896480, 979232, 1224040, 1591252, 1989065, 2448080, 3182504, 3978130, 4896160, 6365008, 7956260, 12730016, 15912520, 31825040, 63650080]

約数ペア:

[(1, 63650080), (2, 31825040), (4, 15912520), (5, 12730016), (8, 7956260), (10, 6365008), (13, 4896160), (16, 3978130), (20, 3182504), (26, 2448080), (32, 1989065), (40, 1591252), (52, 1224040), (65, 979232), (71, 896480), (80, 795626), (104, 612020), (130, 489616), (142, 448240), (160, 397813), (208, 306010), (260, 244808), (284, 224120), (355, 179296), (416, 153005), (431, 147680), (520, 122404), (568, 112060), (710, 89648), (862, 73840), (923, 68960), (1040, 61202), (1136, 56030), (1420, 44824), (1724, 36920), (1846, 34480), (2080, 30601), (2155, 29536), (2272, 28015), (2840, 22412), (3448, 18460), (3692, 17240), (4310, 14768), (4615, 13792), (5603, 11360), (5680, 11206), (6896, 9230), (7384, 8620)]