162040372480

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{79669}}^1$

素因数の和:79924

約数の個数: 144

約数和(自身を含む): 445545233280

約数和(自身を除く): 283504860800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 227, 256, 280, 320, 448, 454, 560, 640, 896, 908, 1120, 1135, 1280, 1589, 1792, 1816, 2240, 2270, 3178, 3632, 4480, 4540, 6356, 7264, 7945, 8960, 9080, 12712, 14528, 15890, 18160, 25424, 29056, 31780, 36320, 50848, 58112, 63560, 72640, 79669, 101696, 127120, 145280, 159338, 203392, 254240, 290560, 318676, 398345, 406784, 508480, 557683, 637352, 796690, 1016960, 1115366, 1274704, 1593380, 2033920, 2230732, 2549408, 2788415, 3186760, 4461464, 5098816, 5576830, 6373520, 8922928, 10197632, 11153660, 12747040, 17845856, 18084863, 20395264, 22307320, 25494080, 35691712, 36169726, 44614640, 50988160, 71383424, 72339452, 89229280, 90424315, 101976320, 126594041, 142766848, 144678904, 178458560, 180848630, 253188082, 289357808, 356917120, 361697260, 506376164, 578715616, 632970205, 713834240, 723394520, 1012752328, 1157431232, 1265940410, 1446789040, 2025504656, 2314862464, 2531880820, 2893578080, 4051009312, 4629724928, 5063761640, 5787156160, 8102018624, 10127523280, 11574312320, 16204037248, 20255046560, 23148624640, 32408074496, 40510093120, 81020186240, 162040372480]

約数ペア:

[(1, 162040372480), (2, 81020186240), (4, 40510093120), (5, 32408074496), (7, 23148624640), (8, 20255046560), (10, 16204037248), (14, 11574312320), (16, 10127523280), (20, 8102018624), (28, 5787156160), (32, 5063761640), (35, 4629724928), (40, 4051009312), (56, 2893578080), (64, 2531880820), (70, 2314862464), (80, 2025504656), (112, 1446789040), (128, 1265940410), (140, 1157431232), (160, 1012752328), (224, 723394520), (227, 713834240), (256, 632970205), (280, 578715616), (320, 506376164), (448, 361697260), (454, 356917120), (560, 289357808), (640, 253188082), (896, 180848630), (908, 178458560), (1120, 144678904), (1135, 142766848), (1280, 126594041), (1589, 101976320), (1792, 90424315), (1816, 89229280), (2240, 72339452), (2270, 71383424), (3178, 50988160), (3632, 44614640), (4480, 36169726), (4540, 35691712), (6356, 25494080), (7264, 22307320), (7945, 20395264), (8960, 18084863), (9080, 17845856), (12712, 12747040), (14528, 11153660), (15890, 10197632), (18160, 8922928), (25424, 6373520), (29056, 5576830), (31780, 5098816), (36320, 4461464), (50848, 3186760), (58112, 2788415), (63560, 2549408), (72640, 2230732), (79669, 2033920), (101696, 1593380), (127120, 1274704), (145280, 1115366), (159338, 1016960), (203392, 796690), (254240, 637352), (290560, 557683), (318676, 508480), (398345, 406784)]