166761840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5839}}^1$

素因数の和:5879

約数の個数: 160

約数和(自身を含む): 625674240

約数和(自身を除く): 458912400

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, 2856, 3570, 4080, 4760, 5712, 5839, 7140, 9520, 11678, 14280, 17517, 23356, 28560, 29195, 35034, 40873, 46712, 58390, 70068, 81746, 87585, 93424, 99263, 116780, 122619, 140136, 163492, 175170, 198526, 204365, 233560, 245238, 280272, 297789, 326984, 350340, 397052, 408730, 467120, 490476, 496315, 595578, 613095, 653968, 694841, 700680, 794104, 817460, 980952, 992630, 1191156, 1226190, 1389682, 1401360, 1488945, 1588208, 1634920, 1961904, 1985260, 2084523, 2382312, 2452380, 2779364, 2977890, 3269840, 3474205, 3970520, 4169046, 4764624, 4904760, 5558728, 5955780, 6948410, 7941040, 8338092, 9809520, 10422615, 11117456, 11911560, 13896820, 16676184, 20845230, 23823120, 27793640, 33352368, 41690460, 55587280, 83380920, 166761840]

約数ペア:

[(1, 166761840), (2, 83380920), (3, 55587280), (4, 41690460), (5, 33352368), (6, 27793640), (7, 23823120), (8, 20845230), (10, 16676184), (12, 13896820), (14, 11911560), (15, 11117456), (16, 10422615), (17, 9809520), (20, 8338092), (21, 7941040), (24, 6948410), (28, 5955780), (30, 5558728), (34, 4904760), (35, 4764624), (40, 4169046), (42, 3970520), (48, 3474205), (51, 3269840), (56, 2977890), (60, 2779364), (68, 2452380), (70, 2382312), (80, 2084523), (84, 1985260), (85, 1961904), (102, 1634920), (105, 1588208), (112, 1488945), (119, 1401360), (120, 1389682), (136, 1226190), (140, 1191156), (168, 992630), (170, 980952), (204, 817460), (210, 794104), (238, 700680), (240, 694841), (255, 653968), (272, 613095), (280, 595578), (336, 496315), (340, 490476), (357, 467120), (408, 408730), (420, 397052), (476, 350340), (510, 326984), (560, 297789), (595, 280272), (680, 245238), (714, 233560), (816, 204365), (840, 198526), (952, 175170), (1020, 163492), (1190, 140136), (1360, 122619), (1428, 116780), (1680, 99263), (1785, 93424), (1904, 87585), (2040, 81746), (2380, 70068), (2856, 58390), (3570, 46712), (4080, 40873), (4760, 35034), (5712, 29195), (5839, 28560), (7140, 23356), (9520, 17517), (11678, 14280)]