47571360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 162570240

約数和(自身を除く): 114998880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 69, 80, 92, 93, 96, 115, 120, 124, 138, 139, 155, 160, 184, 186, 230, 240, 248, 276, 278, 310, 345, 368, 372, 417, 460, 465, 480, 496, 552, 556, 620, 690, 695, 713, 736, 744, 834, 920, 930, 992, 1104, 1112, 1240, 1380, 1390, 1426, 1488, 1668, 1840, 1860, 2085, 2139, 2208, 2224, 2480, 2760, 2780, 2852, 2976, 3197, 3336, 3565, 3680, 3720, 4170, 4278, 4309, 4448, 4960, 5520, 5560, 5704, 6394, 6672, 7130, 7440, 8340, 8556, 8618, 9591, 10695, 11040, 11120, 11408, 12788, 12927, 13344, 14260, 14880, 15985, 16680, 17112, 17236, 19182, 21390, 21545, 22240, 22816, 25576, 25854, 28520, 31970, 33360, 34224, 34472, 38364, 42780, 43090, 47955, 51152, 51708, 57040, 63940, 64635, 66720, 68448, 68944, 76728, 85560, 86180, 95910, 99107, 102304, 103416, 114080, 127880, 129270, 137888, 153456, 171120, 172360, 191820, 198214, 206832, 255760, 258540, 297321, 306912, 342240, 344720, 383640, 396428, 413664, 495535, 511520, 517080, 594642, 689440, 767280, 792856, 991070, 1034160, 1189284, 1486605, 1534560, 1585712, 1982140, 2068320, 2378568, 2973210, 3171424, 3964280, 4757136, 5946420, 7928560, 9514272, 11892840, 15857120, 23785680, 47571360]

約数ペア:

[(1, 47571360), (2, 23785680), (3, 15857120), (4, 11892840), (5, 9514272), (6, 7928560), (8, 5946420), (10, 4757136), (12, 3964280), (15, 3171424), (16, 2973210), (20, 2378568), (23, 2068320), (24, 1982140), (30, 1585712), (31, 1534560), (32, 1486605), (40, 1189284), (46, 1034160), (48, 991070), (60, 792856), (62, 767280), (69, 689440), (80, 594642), (92, 517080), (93, 511520), (96, 495535), (115, 413664), (120, 396428), (124, 383640), (138, 344720), (139, 342240), (155, 306912), (160, 297321), (184, 258540), (186, 255760), (230, 206832), (240, 198214), (248, 191820), (276, 172360), (278, 171120), (310, 153456), (345, 137888), (368, 129270), (372, 127880), (417, 114080), (460, 103416), (465, 102304), (480, 99107), (496, 95910), (552, 86180), (556, 85560), (620, 76728), (690, 68944), (695, 68448), (713, 66720), (736, 64635), (744, 63940), (834, 57040), (920, 51708), (930, 51152), (992, 47955), (1104, 43090), (1112, 42780), (1240, 38364), (1380, 34472), (1390, 34224), (1426, 33360), (1488, 31970), (1668, 28520), (1840, 25854), (1860, 25576), (2085, 22816), (2139, 22240), (2208, 21545), (2224, 21390), (2480, 19182), (2760, 17236), (2780, 17112), (2852, 16680), (2976, 15985), (3197, 14880), (3336, 14260), (3565, 13344), (3680, 12927), (3720, 12788), (4170, 11408), (4278, 11120), (4309, 11040), (4448, 10695), (4960, 9591), (5520, 8618), (5560, 8556), (5704, 8340), (6394, 7440), (6672, 7130)]