188597760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1889}}^1$

素因数の和:1928

約数の個数: 160

約数和(自身を含む): 649645920

約数和(自身を除く): 461048160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1889, 1920, 2080, 2496, 2560, 3120, 3328, 3778, 3840, 4160, 4992, 5667, 6240, 6656, 7556, 7680, 8320, 9445, 9984, 11334, 12480, 15112, 16640, 18890, 19968, 22668, 24557, 24960, 28335, 30224, 33280, 37780, 45336, 49114, 49920, 56670, 60448, 73671, 75560, 90672, 98228, 99840, 113340, 120896, 122785, 147342, 151120, 181344, 196456, 226680, 241792, 245570, 294684, 302240, 362688, 368355, 392912, 453360, 483584, 491140, 589368, 604480, 725376, 736710, 785824, 906720, 967168, 982280, 1178736, 1208960, 1450752, 1473420, 1571648, 1813440, 1964560, 2357472, 2417920, 2901504, 2946840, 3143296, 3626880, 3929120, 4714944, 4835840, 5893680, 6286592, 7253760, 7858240, 9429888, 11787360, 12573184, 14507520, 15716480, 18859776, 23574720, 31432960, 37719552, 47149440, 62865920, 94298880, 188597760]

約数ペア:

[(1, 188597760), (2, 94298880), (3, 62865920), (4, 47149440), (5, 37719552), (6, 31432960), (8, 23574720), (10, 18859776), (12, 15716480), (13, 14507520), (15, 12573184), (16, 11787360), (20, 9429888), (24, 7858240), (26, 7253760), (30, 6286592), (32, 5893680), (39, 4835840), (40, 4714944), (48, 3929120), (52, 3626880), (60, 3143296), (64, 2946840), (65, 2901504), (78, 2417920), (80, 2357472), (96, 1964560), (104, 1813440), (120, 1571648), (128, 1473420), (130, 1450752), (156, 1208960), (160, 1178736), (192, 982280), (195, 967168), (208, 906720), (240, 785824), (256, 736710), (260, 725376), (312, 604480), (320, 589368), (384, 491140), (390, 483584), (416, 453360), (480, 392912), (512, 368355), (520, 362688), (624, 302240), (640, 294684), (768, 245570), (780, 241792), (832, 226680), (960, 196456), (1040, 181344), (1248, 151120), (1280, 147342), (1536, 122785), (1560, 120896), (1664, 113340), (1889, 99840), (1920, 98228), (2080, 90672), (2496, 75560), (2560, 73671), (3120, 60448), (3328, 56670), (3778, 49920), (3840, 49114), (4160, 45336), (4992, 37780), (5667, 33280), (6240, 30224), (6656, 28335), (7556, 24960), (7680, 24557), (8320, 22668), (9445, 19968), (9984, 18890), (11334, 16640), (12480, 15112)]