118555920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{7841}}^1$

素因数の和:7870

約数の個数: 160

約数和(自身を含む): 466755840

約数和(自身を除く): 348199920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 7841, 15120, 15682, 23523, 31364, 39205, 47046, 54887, 62728, 70569, 78410, 94092, 109774, 117615, 125456, 141138, 156820, 164661, 188184, 211707, 219548, 235230, 274435, 282276, 313640, 329322, 352845, 376368, 423414, 439096, 470460, 493983, 548870, 564552, 627280, 658644, 705690, 823305, 846828, 878192, 940920, 987966, 1058535, 1097740, 1129104, 1317288, 1411380, 1481949, 1646610, 1693656, 1881840, 1975932, 2117070, 2195480, 2469915, 2634576, 2822760, 2963898, 3293220, 3387312, 3951864, 4234140, 4390960, 4939830, 5645520, 5927796, 6586440, 7409745, 7903728, 8468280, 9879660, 11855592, 13172880, 14819490, 16936560, 19759320, 23711184, 29638980, 39518640, 59277960, 118555920]

約数ペア:

[(1, 118555920), (2, 59277960), (3, 39518640), (4, 29638980), (5, 23711184), (6, 19759320), (7, 16936560), (8, 14819490), (9, 13172880), (10, 11855592), (12, 9879660), (14, 8468280), (15, 7903728), (16, 7409745), (18, 6586440), (20, 5927796), (21, 5645520), (24, 4939830), (27, 4390960), (28, 4234140), (30, 3951864), (35, 3387312), (36, 3293220), (40, 2963898), (42, 2822760), (45, 2634576), (48, 2469915), (54, 2195480), (56, 2117070), (60, 1975932), (63, 1881840), (70, 1693656), (72, 1646610), (80, 1481949), (84, 1411380), (90, 1317288), (105, 1129104), (108, 1097740), (112, 1058535), (120, 987966), (126, 940920), (135, 878192), (140, 846828), (144, 823305), (168, 705690), (180, 658644), (189, 627280), (210, 564552), (216, 548870), (240, 493983), (252, 470460), (270, 439096), (280, 423414), (315, 376368), (336, 352845), (360, 329322), (378, 313640), (420, 282276), (432, 274435), (504, 235230), (540, 219548), (560, 211707), (630, 188184), (720, 164661), (756, 156820), (840, 141138), (945, 125456), (1008, 117615), (1080, 109774), (1260, 94092), (1512, 78410), (1680, 70569), (1890, 62728), (2160, 54887), (2520, 47046), (3024, 39205), (3780, 31364), (5040, 23523), (7560, 15682), (7841, 15120)]