220144414320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9863101}}^1$

素因数の和:9863151

約数の個数: 120

約数和(自身を含む): 763167380352

約数和(自身を除く): 543022966032

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, 7440, 11160, 22320, 9863101, 19726202, 29589303, 39452404, 49315505, 59178606, 78904808, 88767909, 98631010, 118357212, 147946515, 157809616, 177535818, 197262020, 236714424, 295893030, 305756131, 355071636, 394524040, 443839545, 473428848, 591786060, 611512262, 710143272, 789048080, 887679090, 917268393, 1183572120, 1223024524, 1420286544, 1528780655, 1775358180, 1834536786, 2367144240, 2446049048, 2751805179, 3057561310, 3550716360, 3669073572, 4586341965, 4892098096, 5503610358, 6115122620, 7101432720, 7338147144, 9172683930, 11007220716, 12230245240, 13759025895, 14676294288, 18345367860, 22014441432, 24460490480, 27518051790, 36690735720, 44028882864, 55036103580, 73381471440, 110072207160, 220144414320]

約数ペア:

[(1, 220144414320), (2, 110072207160), (3, 73381471440), (4, 55036103580), (5, 44028882864), (6, 36690735720), (8, 27518051790), (9, 24460490480), (10, 22014441432), (12, 18345367860), (15, 14676294288), (16, 13759025895), (18, 12230245240), (20, 11007220716), (24, 9172683930), (30, 7338147144), (31, 7101432720), (36, 6115122620), (40, 5503610358), (45, 4892098096), (48, 4586341965), (60, 3669073572), (62, 3550716360), (72, 3057561310), (80, 2751805179), (90, 2446049048), (93, 2367144240), (120, 1834536786), (124, 1775358180), (144, 1528780655), (155, 1420286544), (180, 1223024524), (186, 1183572120), (240, 917268393), (248, 887679090), (279, 789048080), (310, 710143272), (360, 611512262), (372, 591786060), (465, 473428848), (496, 443839545), (558, 394524040), (620, 355071636), (720, 305756131), (744, 295893030), (930, 236714424), (1116, 197262020), (1240, 177535818), (1395, 157809616), (1488, 147946515), (1860, 118357212), (2232, 98631010), (2480, 88767909), (2790, 78904808), (3720, 59178606), (4464, 49315505), (5580, 39452404), (7440, 29589303), (11160, 19726202), (22320, 9863101)]