65163240

素因数分解:

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

素因数の和:5887

約数の個数: 96

約数和(自身を含む): 218649600

約数和(自身を除く): 153486360

約数列:

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

約数ペア:

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