126792720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{769}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 428227800

約数和(自身を除く): 301435080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 229, 240, 360, 458, 687, 720, 769, 916, 1145, 1374, 1538, 1832, 2061, 2290, 2307, 2748, 3076, 3435, 3664, 3845, 4122, 4580, 4614, 5496, 6152, 6870, 6921, 7690, 8244, 9160, 9228, 10305, 10992, 11535, 12304, 13740, 13842, 15380, 16488, 18320, 18456, 20610, 23070, 27480, 27684, 30760, 32976, 34605, 36912, 41220, 46140, 54960, 55368, 61520, 69210, 82440, 92280, 110736, 138420, 164880, 176101, 184560, 276840, 352202, 528303, 553680, 704404, 880505, 1056606, 1408808, 1584909, 1761010, 2113212, 2641515, 2817616, 3169818, 3522020, 4226424, 5283030, 6339636, 7044040, 7924545, 8452848, 10566060, 12679272, 14088080, 15849090, 21132120, 25358544, 31698180, 42264240, 63396360, 126792720]

約数ペア:

[(1, 126792720), (2, 63396360), (3, 42264240), (4, 31698180), (5, 25358544), (6, 21132120), (8, 15849090), (9, 14088080), (10, 12679272), (12, 10566060), (15, 8452848), (16, 7924545), (18, 7044040), (20, 6339636), (24, 5283030), (30, 4226424), (36, 3522020), (40, 3169818), (45, 2817616), (48, 2641515), (60, 2113212), (72, 1761010), (80, 1584909), (90, 1408808), (120, 1056606), (144, 880505), (180, 704404), (229, 553680), (240, 528303), (360, 352202), (458, 276840), (687, 184560), (720, 176101), (769, 164880), (916, 138420), (1145, 110736), (1374, 92280), (1538, 82440), (1832, 69210), (2061, 61520), (2290, 55368), (2307, 54960), (2748, 46140), (3076, 41220), (3435, 36912), (3664, 34605), (3845, 32976), (4122, 30760), (4580, 27684), (4614, 27480), (5496, 23070), (6152, 20610), (6870, 18456), (6921, 18320), (7690, 16488), (8244, 15380), (9160, 13842), (9228, 13740), (10305, 12304), (10992, 11535)]