130326480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5839}}^1$

素因数の和:5889

約数の個数: 120

約数和(自身を含む): 451875840

約数和(自身を除く): 321549360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 5839, 7440, 11160, 11678, 17517, 22320, 23356, 29195, 35034, 46712, 52551, 58390, 70068, 87585, 93424, 105102, 116780, 140136, 175170, 181009, 210204, 233560, 262755, 280272, 350340, 362018, 420408, 467120, 525510, 543027, 700680, 724036, 840816, 905045, 1051020, 1086054, 1401360, 1448072, 1629081, 1810090, 2102040, 2172108, 2715135, 2896144, 3258162, 3620180, 4204080, 4344216, 5430270, 6516324, 7240360, 8145405, 8688432, 10860540, 13032648, 14480720, 16290810, 21721080, 26065296, 32581620, 43442160, 65163240, 130326480]

約数ペア:

[(1, 130326480), (2, 65163240), (3, 43442160), (4, 32581620), (5, 26065296), (6, 21721080), (8, 16290810), (9, 14480720), (10, 13032648), (12, 10860540), (15, 8688432), (16, 8145405), (18, 7240360), (20, 6516324), (24, 5430270), (30, 4344216), (31, 4204080), (36, 3620180), (40, 3258162), (45, 2896144), (48, 2715135), (60, 2172108), (62, 2102040), (72, 1810090), (80, 1629081), (90, 1448072), (93, 1401360), (120, 1086054), (124, 1051020), (144, 905045), (155, 840816), (180, 724036), (186, 700680), (240, 543027), (248, 525510), (279, 467120), (310, 420408), (360, 362018), (372, 350340), (465, 280272), (496, 262755), (558, 233560), (620, 210204), (720, 181009), (744, 175170), (930, 140136), (1116, 116780), (1240, 105102), (1395, 93424), (1488, 87585), (1860, 70068), (2232, 58390), (2480, 52551), (2790, 46712), (3720, 35034), (4464, 29195), (5580, 23356), (5839, 22320), (7440, 17517), (11160, 11678)]