893128560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{34141}}^1$

素因数の和:34266

約数の個数: 80

約数和(自身を含む): 2794181280

約数和(自身を除く): 1901052720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 34141, 68282, 102423, 136564, 170705, 204846, 273128, 341410, 409692, 512115, 546256, 682820, 819384, 1024230, 1365640, 1638768, 2048460, 2731280, 3721369, 4096920, 7442738, 8193840, 11164107, 14885476, 18606845, 22328214, 29770952, 37213690, 44656428, 55820535, 59541904, 74427380, 89312856, 111641070, 148854760, 178625712, 223282140, 297709520, 446564280, 893128560]

約数ペア:

[(1, 893128560), (2, 446564280), (3, 297709520), (4, 223282140), (5, 178625712), (6, 148854760), (8, 111641070), (10, 89312856), (12, 74427380), (15, 59541904), (16, 55820535), (20, 44656428), (24, 37213690), (30, 29770952), (40, 22328214), (48, 18606845), (60, 14885476), (80, 11164107), (109, 8193840), (120, 7442738), (218, 4096920), (240, 3721369), (327, 2731280), (436, 2048460), (545, 1638768), (654, 1365640), (872, 1024230), (1090, 819384), (1308, 682820), (1635, 546256), (1744, 512115), (2180, 409692), (2616, 341410), (3270, 273128), (4360, 204846), (5232, 170705), (6540, 136564), (8720, 102423), (13080, 68282), (26160, 34141)]