479630520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 1667952000

約数和(自身を除く): 1188321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 109, 120, 136, 153, 170, 180, 204, 218, 255, 306, 327, 340, 360, 408, 436, 510, 545, 612, 654, 680, 719, 765, 872, 981, 1020, 1090, 1224, 1308, 1438, 1530, 1635, 1853, 1962, 2040, 2157, 2180, 2616, 2876, 3060, 3270, 3595, 3706, 3924, 4314, 4360, 4905, 5559, 5752, 6120, 6471, 6540, 7190, 7412, 7848, 8628, 9265, 9810, 10785, 11118, 12223, 12942, 13080, 14380, 14824, 16677, 17256, 18530, 19620, 21570, 22236, 24446, 25884, 27795, 28760, 32355, 33354, 36669, 37060, 39240, 43140, 44472, 48892, 51768, 55590, 61115, 64710, 66708, 73338, 74120, 78371, 83385, 86280, 97784, 110007, 111180, 122230, 129420, 133416, 146676, 156742, 166770, 183345, 220014, 222360, 235113, 244460, 258840, 293352, 313484, 333540, 366690, 391855, 440028, 470226, 488920, 550035, 626968, 667080, 705339, 733380, 783710, 880056, 940452, 1100070, 1175565, 1332307, 1410678, 1466760, 1567420, 1880904, 2200140, 2351130, 2664614, 2821356, 3134840, 3526695, 3996921, 4400280, 4702260, 5329228, 5642712, 6661535, 7053390, 7993842, 9404520, 10658456, 11990763, 13323070, 14106780, 15987684, 19984605, 23981526, 26646140, 28213560, 31975368, 39969210, 47963052, 53292280, 59953815, 79938420, 95926104, 119907630, 159876840, 239815260, 479630520]

約数ペア:

[(1, 479630520), (2, 239815260), (3, 159876840), (4, 119907630), (5, 95926104), (6, 79938420), (8, 59953815), (9, 53292280), (10, 47963052), (12, 39969210), (15, 31975368), (17, 28213560), (18, 26646140), (20, 23981526), (24, 19984605), (30, 15987684), (34, 14106780), (36, 13323070), (40, 11990763), (45, 10658456), (51, 9404520), (60, 7993842), (68, 7053390), (72, 6661535), (85, 5642712), (90, 5329228), (102, 4702260), (109, 4400280), (120, 3996921), (136, 3526695), (153, 3134840), (170, 2821356), (180, 2664614), (204, 2351130), (218, 2200140), (255, 1880904), (306, 1567420), (327, 1466760), (340, 1410678), (360, 1332307), (408, 1175565), (436, 1100070), (510, 940452), (545, 880056), (612, 783710), (654, 733380), (680, 705339), (719, 667080), (765, 626968), (872, 550035), (981, 488920), (1020, 470226), (1090, 440028), (1224, 391855), (1308, 366690), (1438, 333540), (1530, 313484), (1635, 293352), (1853, 258840), (1962, 244460), (2040, 235113), (2157, 222360), (2180, 220014), (2616, 183345), (2876, 166770), (3060, 156742), (3270, 146676), (3595, 133416), (3706, 129420), (3924, 122230), (4314, 111180), (4360, 110007), (4905, 97784), (5559, 86280), (5752, 83385), (6120, 78371), (6471, 74120), (6540, 73338), (7190, 66708), (7412, 64710), (7848, 61115), (8628, 55590), (9265, 51768), (9810, 48892), (10785, 44472), (11118, 43140), (12223, 39240), (12942, 37060), (13080, 36669), (14380, 33354), (14824, 32355), (16677, 28760), (17256, 27795), (18530, 25884), (19620, 24446), (21570, 22236)]