477434720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13751}}^1$

素因数の和:13804

約数の個数: 96

約数和(自身を含む): 1330753536

約数和(自身を除く): 853318816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 6944, 8680, 13751, 17360, 27502, 34720, 55004, 68755, 96257, 110008, 137510, 192514, 220016, 275020, 385028, 426281, 440032, 481285, 550040, 770056, 852562, 962570, 1100080, 1540112, 1705124, 1925140, 2131405, 2200160, 2983967, 3080224, 3410248, 3850280, 4262810, 5967934, 6820496, 7700560, 8525620, 11935868, 13640992, 14919835, 15401120, 17051240, 23871736, 29839670, 34102480, 47743472, 59679340, 68204960, 95486944, 119358680, 238717360, 477434720]

約数ペア:

[(1, 477434720), (2, 238717360), (4, 119358680), (5, 95486944), (7, 68204960), (8, 59679340), (10, 47743472), (14, 34102480), (16, 29839670), (20, 23871736), (28, 17051240), (31, 15401120), (32, 14919835), (35, 13640992), (40, 11935868), (56, 8525620), (62, 7700560), (70, 6820496), (80, 5967934), (112, 4262810), (124, 3850280), (140, 3410248), (155, 3080224), (160, 2983967), (217, 2200160), (224, 2131405), (248, 1925140), (280, 1705124), (310, 1540112), (434, 1100080), (496, 962570), (560, 852562), (620, 770056), (868, 550040), (992, 481285), (1085, 440032), (1120, 426281), (1240, 385028), (1736, 275020), (2170, 220016), (2480, 192514), (3472, 137510), (4340, 110008), (4960, 96257), (6944, 68755), (8680, 55004), (13751, 34720), (17360, 27502)]