120864240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23981}}^1$

素因数の和:24007

約数の個数: 120

約数和(自身を含む): 463907808

約数和(自身を除く): 343043568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 23981, 47962, 71943, 95924, 119905, 143886, 167867, 191848, 215829, 239810, 287772, 335734, 359715, 383696, 431658, 479620, 503601, 575544, 671468, 719430, 839335, 863316, 959240, 1007202, 1079145, 1151088, 1342936, 1438860, 1510803, 1678670, 1726632, 1918480, 2014404, 2158290, 2518005, 2685872, 2877720, 3021606, 3357340, 3453264, 4028808, 4316580, 5036010, 5755440, 6043212, 6714680, 7554015, 8057616, 8633160, 10072020, 12086424, 13429360, 15108030, 17266320, 20144040, 24172848, 30216060, 40288080, 60432120, 120864240]

約数ペア:

[(1, 120864240), (2, 60432120), (3, 40288080), (4, 30216060), (5, 24172848), (6, 20144040), (7, 17266320), (8, 15108030), (9, 13429360), (10, 12086424), (12, 10072020), (14, 8633160), (15, 8057616), (16, 7554015), (18, 6714680), (20, 6043212), (21, 5755440), (24, 5036010), (28, 4316580), (30, 4028808), (35, 3453264), (36, 3357340), (40, 3021606), (42, 2877720), (45, 2685872), (48, 2518005), (56, 2158290), (60, 2014404), (63, 1918480), (70, 1726632), (72, 1678670), (80, 1510803), (84, 1438860), (90, 1342936), (105, 1151088), (112, 1079145), (120, 1007202), (126, 959240), (140, 863316), (144, 839335), (168, 719430), (180, 671468), (210, 575544), (240, 503601), (252, 479620), (280, 431658), (315, 383696), (336, 359715), (360, 335734), (420, 287772), (504, 239810), (560, 215829), (630, 191848), (720, 167867), (840, 143886), (1008, 119905), (1260, 95924), (1680, 71943), (2520, 47962), (5040, 23981)]