159791040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:627

約数の個数: 168

約数和(自身を含む): 555607728

約数和(自身を除く): 395816688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 452, 480, 491, 565, 576, 678, 720, 904, 960, 982, 1017, 1130, 1356, 1440, 1473, 1695, 1808, 1964, 2034, 2260, 2455, 2712, 2880, 2946, 3390, 3616, 3928, 4068, 4419, 4520, 4910, 5085, 5424, 5892, 6780, 7232, 7365, 7856, 8136, 8838, 9040, 9820, 10170, 10848, 11784, 13560, 14730, 15712, 16272, 17676, 18080, 19640, 20340, 21696, 22095, 23568, 27120, 29460, 31424, 32544, 35352, 36160, 39280, 40680, 44190, 47136, 54240, 55483, 58920, 65088, 70704, 78560, 81360, 88380, 94272, 108480, 110966, 117840, 141408, 157120, 162720, 166449, 176760, 221932, 235680, 277415, 282816, 325440, 332898, 353520, 443864, 471360, 499347, 554830, 665796, 707040, 832245, 887728, 998694, 1109660, 1331592, 1414080, 1664490, 1775456, 1997388, 2219320, 2496735, 2663184, 3328980, 3550912, 3994776, 4438640, 4993470, 5326368, 6657960, 7989552, 8877280, 9986940, 10652736, 13315920, 15979104, 17754560, 19973880, 26631840, 31958208, 39947760, 53263680, 79895520, 159791040]

約数ペア:

[(1, 159791040), (2, 79895520), (3, 53263680), (4, 39947760), (5, 31958208), (6, 26631840), (8, 19973880), (9, 17754560), (10, 15979104), (12, 13315920), (15, 10652736), (16, 9986940), (18, 8877280), (20, 7989552), (24, 6657960), (30, 5326368), (32, 4993470), (36, 4438640), (40, 3994776), (45, 3550912), (48, 3328980), (60, 2663184), (64, 2496735), (72, 2219320), (80, 1997388), (90, 1775456), (96, 1664490), (113, 1414080), (120, 1331592), (144, 1109660), (160, 998694), (180, 887728), (192, 832245), (226, 707040), (240, 665796), (288, 554830), (320, 499347), (339, 471360), (360, 443864), (452, 353520), (480, 332898), (491, 325440), (565, 282816), (576, 277415), (678, 235680), (720, 221932), (904, 176760), (960, 166449), (982, 162720), (1017, 157120), (1130, 141408), (1356, 117840), (1440, 110966), (1473, 108480), (1695, 94272), (1808, 88380), (1964, 81360), (2034, 78560), (2260, 70704), (2455, 65088), (2712, 58920), (2880, 55483), (2946, 54240), (3390, 47136), (3616, 44190), (3928, 40680), (4068, 39280), (4419, 36160), (4520, 35352), (4910, 32544), (5085, 31424), (5424, 29460), (5892, 27120), (6780, 23568), (7232, 22095), (7365, 21696), (7856, 20340), (8136, 19640), (8838, 18080), (9040, 17676), (9820, 16272), (10170, 15712), (10848, 14730), (11784, 13560)]