172028880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1091}}^1$

素因数の和:1186

約数の個数: 160

約数和(自身を含む): 601211520

約数和(自身を除く): 429182640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 108, 120, 135, 144, 146, 180, 216, 219, 240, 270, 292, 360, 365, 432, 438, 540, 584, 657, 720, 730, 876, 1080, 1091, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2182, 2190, 2628, 2920, 3273, 3285, 3504, 3942, 4364, 4380, 5256, 5455, 5840, 6546, 6570, 7884, 8728, 8760, 9819, 9855, 10512, 10910, 13092, 13140, 15768, 16365, 17456, 17520, 19638, 19710, 21820, 26184, 26280, 29457, 31536, 32730, 39276, 39420, 43640, 49095, 52368, 52560, 58914, 65460, 78552, 78840, 79643, 87280, 98190, 117828, 130920, 147285, 157104, 157680, 159286, 196380, 235656, 238929, 261840, 294570, 318572, 392760, 398215, 471312, 477858, 589140, 637144, 716787, 785520, 796430, 955716, 1178280, 1194645, 1274288, 1433574, 1592860, 1911432, 2150361, 2356560, 2389290, 2867148, 3185720, 3583935, 3822864, 4300722, 4778580, 5734296, 6371440, 7167870, 8601444, 9557160, 10751805, 11468592, 14335740, 17202888, 19114320, 21503610, 28671480, 34405776, 43007220, 57342960, 86014440, 172028880]

約数ペア:

[(1, 172028880), (2, 86014440), (3, 57342960), (4, 43007220), (5, 34405776), (6, 28671480), (8, 21503610), (9, 19114320), (10, 17202888), (12, 14335740), (15, 11468592), (16, 10751805), (18, 9557160), (20, 8601444), (24, 7167870), (27, 6371440), (30, 5734296), (36, 4778580), (40, 4300722), (45, 3822864), (48, 3583935), (54, 3185720), (60, 2867148), (72, 2389290), (73, 2356560), (80, 2150361), (90, 1911432), (108, 1592860), (120, 1433574), (135, 1274288), (144, 1194645), (146, 1178280), (180, 955716), (216, 796430), (219, 785520), (240, 716787), (270, 637144), (292, 589140), (360, 477858), (365, 471312), (432, 398215), (438, 392760), (540, 318572), (584, 294570), (657, 261840), (720, 238929), (730, 235656), (876, 196380), (1080, 159286), (1091, 157680), (1095, 157104), (1168, 147285), (1314, 130920), (1460, 117828), (1752, 98190), (1971, 87280), (2160, 79643), (2182, 78840), (2190, 78552), (2628, 65460), (2920, 58914), (3273, 52560), (3285, 52368), (3504, 49095), (3942, 43640), (4364, 39420), (4380, 39276), (5256, 32730), (5455, 31536), (5840, 29457), (6546, 26280), (6570, 26184), (7884, 21820), (8728, 19710), (8760, 19638), (9819, 17520), (9855, 17456), (10512, 16365), (10910, 15768), (13092, 13140)]