255616320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4513}}^1$

素因数の和:4592

約数の個数: 112

約数和(自身を含む): 825520320

約数和(自身を除く): 569904000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1416, 1770, 1888, 2360, 2832, 3540, 3776, 4513, 4720, 5664, 7080, 9026, 9440, 11328, 13539, 14160, 18052, 18880, 22565, 27078, 28320, 36104, 45130, 54156, 56640, 67695, 72208, 90260, 108312, 135390, 144416, 180520, 216624, 266267, 270780, 288832, 361040, 433248, 532534, 541560, 722080, 798801, 866496, 1065068, 1083120, 1331335, 1444160, 1597602, 2130136, 2166240, 2662670, 3195204, 3994005, 4260272, 4332480, 5325340, 6390408, 7988010, 8520544, 10650680, 12780816, 15976020, 17041088, 21301360, 25561632, 31952040, 42602720, 51123264, 63904080, 85205440, 127808160, 255616320]

約数ペア:

[(1, 255616320), (2, 127808160), (3, 85205440), (4, 63904080), (5, 51123264), (6, 42602720), (8, 31952040), (10, 25561632), (12, 21301360), (15, 17041088), (16, 15976020), (20, 12780816), (24, 10650680), (30, 8520544), (32, 7988010), (40, 6390408), (48, 5325340), (59, 4332480), (60, 4260272), (64, 3994005), (80, 3195204), (96, 2662670), (118, 2166240), (120, 2130136), (160, 1597602), (177, 1444160), (192, 1331335), (236, 1083120), (240, 1065068), (295, 866496), (320, 798801), (354, 722080), (472, 541560), (480, 532534), (590, 433248), (708, 361040), (885, 288832), (944, 270780), (960, 266267), (1180, 216624), (1416, 180520), (1770, 144416), (1888, 135390), (2360, 108312), (2832, 90260), (3540, 72208), (3776, 67695), (4513, 56640), (4720, 54156), (5664, 45130), (7080, 36104), (9026, 28320), (9440, 27078), (11328, 22565), (13539, 18880), (14160, 18052)]