79025520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2807

約数の個数: 160

約数和(自身を含む): 296552448

約数和(自身を除く): 217526928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2767, 2856, 3570, 4080, 4760, 5534, 5712, 7140, 8301, 9520, 11068, 13835, 14280, 16602, 19369, 22136, 27670, 28560, 33204, 38738, 41505, 44272, 47039, 55340, 58107, 66408, 77476, 83010, 94078, 96845, 110680, 116214, 132816, 141117, 154952, 166020, 188156, 193690, 221360, 232428, 235195, 282234, 290535, 309904, 329273, 332040, 376312, 387380, 464856, 470390, 564468, 581070, 658546, 664080, 705585, 752624, 774760, 929712, 940780, 987819, 1128936, 1162140, 1317092, 1411170, 1549520, 1646365, 1881560, 1975638, 2257872, 2324280, 2634184, 2822340, 3292730, 3763120, 3951276, 4648560, 4939095, 5268368, 5644680, 6585460, 7902552, 9878190, 11289360, 13170920, 15805104, 19756380, 26341840, 39512760, 79025520]

約数ペア:

[(1, 79025520), (2, 39512760), (3, 26341840), (4, 19756380), (5, 15805104), (6, 13170920), (7, 11289360), (8, 9878190), (10, 7902552), (12, 6585460), (14, 5644680), (15, 5268368), (16, 4939095), (17, 4648560), (20, 3951276), (21, 3763120), (24, 3292730), (28, 2822340), (30, 2634184), (34, 2324280), (35, 2257872), (40, 1975638), (42, 1881560), (48, 1646365), (51, 1549520), (56, 1411170), (60, 1317092), (68, 1162140), (70, 1128936), (80, 987819), (84, 940780), (85, 929712), (102, 774760), (105, 752624), (112, 705585), (119, 664080), (120, 658546), (136, 581070), (140, 564468), (168, 470390), (170, 464856), (204, 387380), (210, 376312), (238, 332040), (240, 329273), (255, 309904), (272, 290535), (280, 282234), (336, 235195), (340, 232428), (357, 221360), (408, 193690), (420, 188156), (476, 166020), (510, 154952), (560, 141117), (595, 132816), (680, 116214), (714, 110680), (816, 96845), (840, 94078), (952, 83010), (1020, 77476), (1190, 66408), (1360, 58107), (1428, 55340), (1680, 47039), (1785, 44272), (1904, 41505), (2040, 38738), (2380, 33204), (2767, 28560), (2856, 27670), (3570, 22136), (4080, 19369), (4760, 16602), (5534, 14280), (5712, 13835), (7140, 11068), (8301, 9520)]