170557680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:479

約数の個数: 160

約数和(自身を含む): 563178240

約数和(自身を除く): 392620560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 240, 285, 304, 331, 339, 380, 452, 456, 565, 570, 662, 678, 760, 904, 912, 993, 1130, 1140, 1324, 1356, 1520, 1655, 1695, 1808, 1986, 2147, 2260, 2280, 2648, 2712, 3310, 3390, 3972, 4294, 4520, 4560, 4965, 5296, 5424, 6289, 6441, 6620, 6780, 7944, 8588, 9040, 9930, 10735, 12578, 12882, 13240, 13560, 15888, 17176, 18867, 19860, 21470, 25156, 25764, 26480, 27120, 31445, 32205, 34352, 37403, 37734, 39720, 42940, 50312, 51528, 62890, 64410, 74806, 75468, 79440, 85880, 94335, 100624, 103056, 112209, 125780, 128820, 149612, 150936, 171760, 187015, 188670, 224418, 251560, 257640, 299224, 301872, 374030, 377340, 448836, 503120, 515280, 561045, 598448, 710657, 748060, 754680, 897672, 1122090, 1421314, 1496120, 1509360, 1795344, 2131971, 2244180, 2842628, 2992240, 3553285, 4263942, 4488360, 5685256, 7106570, 8527884, 8976720, 10659855, 11370512, 14213140, 17055768, 21319710, 28426280, 34111536, 42639420, 56852560, 85278840, 170557680]

約数ペア:

[(1, 170557680), (2, 85278840), (3, 56852560), (4, 42639420), (5, 34111536), (6, 28426280), (8, 21319710), (10, 17055768), (12, 14213140), (15, 11370512), (16, 10659855), (19, 8976720), (20, 8527884), (24, 7106570), (30, 5685256), (38, 4488360), (40, 4263942), (48, 3553285), (57, 2992240), (60, 2842628), (76, 2244180), (80, 2131971), (95, 1795344), (113, 1509360), (114, 1496120), (120, 1421314), (152, 1122090), (190, 897672), (226, 754680), (228, 748060), (240, 710657), (285, 598448), (304, 561045), (331, 515280), (339, 503120), (380, 448836), (452, 377340), (456, 374030), (565, 301872), (570, 299224), (662, 257640), (678, 251560), (760, 224418), (904, 188670), (912, 187015), (993, 171760), (1130, 150936), (1140, 149612), (1324, 128820), (1356, 125780), (1520, 112209), (1655, 103056), (1695, 100624), (1808, 94335), (1986, 85880), (2147, 79440), (2260, 75468), (2280, 74806), (2648, 64410), (2712, 62890), (3310, 51528), (3390, 50312), (3972, 42940), (4294, 39720), (4520, 37734), (4560, 37403), (4965, 34352), (5296, 32205), (5424, 31445), (6289, 27120), (6441, 26480), (6620, 25764), (6780, 25156), (7944, 21470), (8588, 19860), (9040, 18867), (9930, 17176), (10735, 15888), (12578, 13560), (12882, 13240)]