170057880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:815

約数の個数: 160

約数和(自身を含む): 580219200

約数和(自身を除く): 410161320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 81, 90, 108, 120, 135, 146, 162, 180, 216, 219, 270, 292, 324, 360, 365, 405, 438, 540, 584, 648, 657, 719, 730, 810, 876, 1080, 1095, 1314, 1438, 1460, 1620, 1752, 1971, 2157, 2190, 2628, 2876, 2920, 3240, 3285, 3595, 3942, 4314, 4380, 5256, 5752, 5913, 6471, 6570, 7190, 7884, 8628, 8760, 9855, 10785, 11826, 12942, 13140, 14380, 15768, 17256, 19413, 19710, 21570, 23652, 25884, 26280, 28760, 29565, 32355, 38826, 39420, 43140, 47304, 51768, 52487, 58239, 59130, 64710, 77652, 78840, 86280, 97065, 104974, 116478, 118260, 129420, 155304, 157461, 194130, 209948, 232956, 236520, 258840, 262435, 291195, 314922, 388260, 419896, 465912, 472383, 524870, 582390, 629844, 776520, 787305, 944766, 1049740, 1164780, 1259688, 1417149, 1574610, 1889532, 2099480, 2329560, 2361915, 2834298, 3149220, 3779064, 4251447, 4723830, 5668596, 6298440, 7085745, 8502894, 9447660, 11337192, 14171490, 17005788, 18895320, 21257235, 28342980, 34011576, 42514470, 56685960, 85028940, 170057880]

約数ペア:

[(1, 170057880), (2, 85028940), (3, 56685960), (4, 42514470), (5, 34011576), (6, 28342980), (8, 21257235), (9, 18895320), (10, 17005788), (12, 14171490), (15, 11337192), (18, 9447660), (20, 8502894), (24, 7085745), (27, 6298440), (30, 5668596), (36, 4723830), (40, 4251447), (45, 3779064), (54, 3149220), (60, 2834298), (72, 2361915), (73, 2329560), (81, 2099480), (90, 1889532), (108, 1574610), (120, 1417149), (135, 1259688), (146, 1164780), (162, 1049740), (180, 944766), (216, 787305), (219, 776520), (270, 629844), (292, 582390), (324, 524870), (360, 472383), (365, 465912), (405, 419896), (438, 388260), (540, 314922), (584, 291195), (648, 262435), (657, 258840), (719, 236520), (730, 232956), (810, 209948), (876, 194130), (1080, 157461), (1095, 155304), (1314, 129420), (1438, 118260), (1460, 116478), (1620, 104974), (1752, 97065), (1971, 86280), (2157, 78840), (2190, 77652), (2628, 64710), (2876, 59130), (2920, 58239), (3240, 52487), (3285, 51768), (3595, 47304), (3942, 43140), (4314, 39420), (4380, 38826), (5256, 32355), (5752, 29565), (5913, 28760), (6471, 26280), (6570, 25884), (7190, 23652), (7884, 21570), (8628, 19710), (8760, 19413), (9855, 17256), (10785, 15768), (11826, 14380), (12942, 13140)]