54450139440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2617}}^1\times {\mathrm{86693}}^1$

素因数の和:89326

約数の個数: 80

約数和(自身を含む): 168861879648

約数和(自身を除く): 114411740208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2617, 5234, 7851, 10468, 13085, 15702, 20936, 26170, 31404, 39255, 41872, 52340, 62808, 78510, 86693, 104680, 125616, 157020, 173386, 209360, 260079, 314040, 346772, 433465, 520158, 628080, 693544, 866930, 1040316, 1300395, 1387088, 1733860, 2080632, 2600790, 3467720, 4161264, 5201580, 6935440, 10403160, 20806320, 226875581, 453751162, 680626743, 907502324, 1134377905, 1361253486, 1815004648, 2268755810, 2722506972, 3403133715, 3630009296, 4537511620, 5445013944, 6806267430, 9075023240, 10890027888, 13612534860, 18150046480, 27225069720, 54450139440]

約数ペア:

[(1, 54450139440), (2, 27225069720), (3, 18150046480), (4, 13612534860), (5, 10890027888), (6, 9075023240), (8, 6806267430), (10, 5445013944), (12, 4537511620), (15, 3630009296), (16, 3403133715), (20, 2722506972), (24, 2268755810), (30, 1815004648), (40, 1361253486), (48, 1134377905), (60, 907502324), (80, 680626743), (120, 453751162), (240, 226875581), (2617, 20806320), (5234, 10403160), (7851, 6935440), (10468, 5201580), (13085, 4161264), (15702, 3467720), (20936, 2600790), (26170, 2080632), (31404, 1733860), (39255, 1387088), (41872, 1300395), (52340, 1040316), (62808, 866930), (78510, 693544), (86693, 628080), (104680, 520158), (125616, 433465), (157020, 346772), (173386, 314040), (209360, 260079)]