448120560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{39727}}^1$

素因数の和:39790

約数の個数: 80

約数和(自身を含む): 1418766336

約数和(自身を除く): 970645776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 39727, 79454, 119181, 158908, 198635, 238362, 317816, 397270, 476724, 595905, 635632, 794540, 953448, 1191810, 1589080, 1867169, 1906896, 2383620, 3178160, 3734338, 4767240, 5601507, 7468676, 9335845, 9534480, 11203014, 14937352, 18671690, 22406028, 28007535, 29874704, 37343380, 44812056, 56015070, 74686760, 89624112, 112030140, 149373520, 224060280, 448120560]

約数ペア:

[(1, 448120560), (2, 224060280), (3, 149373520), (4, 112030140), (5, 89624112), (6, 74686760), (8, 56015070), (10, 44812056), (12, 37343380), (15, 29874704), (16, 28007535), (20, 22406028), (24, 18671690), (30, 14937352), (40, 11203014), (47, 9534480), (48, 9335845), (60, 7468676), (80, 5601507), (94, 4767240), (120, 3734338), (141, 3178160), (188, 2383620), (235, 1906896), (240, 1867169), (282, 1589080), (376, 1191810), (470, 953448), (564, 794540), (705, 635632), (752, 595905), (940, 476724), (1128, 397270), (1410, 317816), (1880, 238362), (2256, 198635), (2820, 158908), (3760, 119181), (5640, 79454), (11280, 39727)]