80765782080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{662449}}^1$

素因数の和:662596

約数の個数: 112

約数和(自身を含む): 258450892800

約数和(自身を除く): 177685110720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 160, 192, 240, 254, 320, 381, 480, 508, 635, 762, 960, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 8128, 10160, 12192, 15240, 20320, 24384, 30480, 40640, 60960, 121920, 662449, 1324898, 1987347, 2649796, 3312245, 3974694, 5299592, 6624490, 7949388, 9936735, 10599184, 13248980, 15898776, 19873470, 21198368, 26497960, 31797552, 39746940, 42396736, 52995920, 63595104, 79493880, 84131023, 105991840, 127190208, 158987760, 168262046, 211983680, 252393069, 317975520, 336524092, 420655115, 504786138, 635951040, 673048184, 841310230, 1009572276, 1261965345, 1346096368, 1682620460, 2019144552, 2523930690, 2692192736, 3365240920, 4038289104, 5047861380, 5384385472, 6730481840, 8076578208, 10095722760, 13460963680, 16153156416, 20191445520, 26921927360, 40382891040, 80765782080]

約数ペア:

[(1, 80765782080), (2, 40382891040), (3, 26921927360), (4, 20191445520), (5, 16153156416), (6, 13460963680), (8, 10095722760), (10, 8076578208), (12, 6730481840), (15, 5384385472), (16, 5047861380), (20, 4038289104), (24, 3365240920), (30, 2692192736), (32, 2523930690), (40, 2019144552), (48, 1682620460), (60, 1346096368), (64, 1261965345), (80, 1009572276), (96, 841310230), (120, 673048184), (127, 635951040), (160, 504786138), (192, 420655115), (240, 336524092), (254, 317975520), (320, 252393069), (381, 211983680), (480, 168262046), (508, 158987760), (635, 127190208), (762, 105991840), (960, 84131023), (1016, 79493880), (1270, 63595104), (1524, 52995920), (1905, 42396736), (2032, 39746940), (2540, 31797552), (3048, 26497960), (3810, 21198368), (4064, 19873470), (5080, 15898776), (6096, 13248980), (7620, 10599184), (8128, 9936735), (10160, 7949388), (12192, 6624490), (15240, 5299592), (20320, 3974694), (24384, 3312245), (30480, 2649796), (40640, 1987347), (60960, 1324898), (121920, 662449)]