71253931440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13681}}^1\times {\mathrm{21701}}^1$

素因数の和:35398

約数の個数: 80

約数和(自身を含む): 220913512416

約数和(自身を除く): 149659580976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 13681, 21701, 27362, 41043, 43402, 54724, 65103, 68405, 82086, 86804, 108505, 109448, 130206, 136810, 164172, 173608, 205215, 217010, 218896, 260412, 273620, 325515, 328344, 347216, 410430, 434020, 520824, 547240, 651030, 656688, 820860, 868040, 1041648, 1094480, 1302060, 1641720, 1736080, 2604120, 3283440, 5208240, 296891381, 593782762, 890674143, 1187565524, 1484456905, 1781348286, 2375131048, 2968913810, 3562696572, 4453370715, 4750262096, 5937827620, 7125393144, 8906741430, 11875655240, 14250786288, 17813482860, 23751310480, 35626965720, 71253931440]

約数ペア:

[(1, 71253931440), (2, 35626965720), (3, 23751310480), (4, 17813482860), (5, 14250786288), (6, 11875655240), (8, 8906741430), (10, 7125393144), (12, 5937827620), (15, 4750262096), (16, 4453370715), (20, 3562696572), (24, 2968913810), (30, 2375131048), (40, 1781348286), (48, 1484456905), (60, 1187565524), (80, 890674143), (120, 593782762), (240, 296891381), (13681, 5208240), (21701, 3283440), (27362, 2604120), (41043, 1736080), (43402, 1641720), (54724, 1302060), (65103, 1094480), (68405, 1041648), (82086, 868040), (86804, 820860), (108505, 656688), (109448, 651030), (130206, 547240), (136810, 520824), (164172, 434020), (173608, 410430), (205215, 347216), (217010, 328344), (218896, 325515), (260412, 273620)]