370426160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{5839}}^1$

素因数の和:5926

約数の個数: 80

約数和(自身を含む): 942856320

約数和(自身を除く): 572430160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 61, 65, 80, 104, 122, 130, 208, 244, 260, 305, 488, 520, 610, 793, 976, 1040, 1220, 1586, 2440, 3172, 3965, 4880, 5839, 6344, 7930, 11678, 12688, 15860, 23356, 29195, 31720, 46712, 58390, 63440, 75907, 93424, 116780, 151814, 233560, 303628, 356179, 379535, 467120, 607256, 712358, 759070, 1214512, 1424716, 1518140, 1780895, 2849432, 3036280, 3561790, 4630327, 5698864, 6072560, 7123580, 9260654, 14247160, 18521308, 23151635, 28494320, 37042616, 46303270, 74085232, 92606540, 185213080, 370426160]

約数ペア:

[(1, 370426160), (2, 185213080), (4, 92606540), (5, 74085232), (8, 46303270), (10, 37042616), (13, 28494320), (16, 23151635), (20, 18521308), (26, 14247160), (40, 9260654), (52, 7123580), (61, 6072560), (65, 5698864), (80, 4630327), (104, 3561790), (122, 3036280), (130, 2849432), (208, 1780895), (244, 1518140), (260, 1424716), (305, 1214512), (488, 759070), (520, 712358), (610, 607256), (793, 467120), (976, 379535), (1040, 356179), (1220, 303628), (1586, 233560), (2440, 151814), (3172, 116780), (3965, 93424), (4880, 75907), (5839, 63440), (6344, 58390), (7930, 46712), (11678, 31720), (12688, 29195), (15860, 23356)]