1565920080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9931}}^1$

素因数の和:10026

約数の個数: 160

約数和(自身を含む): 5468161920

約数和(自身を除く): 3902241840

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, 1095, 1168, 1314, 1460, 1752, 1971, 2160, 2190, 2628, 2920, 3285, 3504, 3942, 4380, 5256, 5840, 6570, 7884, 8760, 9855, 9931, 10512, 13140, 15768, 17520, 19710, 19862, 26280, 29793, 31536, 39420, 39724, 49655, 52560, 59586, 78840, 79448, 89379, 99310, 119172, 148965, 157680, 158896, 178758, 198620, 238344, 268137, 297930, 357516, 397240, 446895, 476688, 536274, 595860, 715032, 724963, 794480, 893790, 1072548, 1191720, 1340685, 1430064, 1449926, 1787580, 2145096, 2174889, 2383440, 2681370, 2899852, 3575160, 3624815, 4290192, 4349778, 5362740, 5799704, 6524667, 7150320, 7249630, 8699556, 10725480, 10874445, 11599408, 13049334, 14499260, 17399112, 19574001, 21450960, 21748890, 26098668, 28998520, 32623335, 34798224, 39148002, 43497780, 52197336, 57997040, 65246670, 78296004, 86995560, 97870005, 104394672, 130493340, 156592008, 173991120, 195740010, 260986680, 313184016, 391480020, 521973360, 782960040, 1565920080]

約数ペア:

[(1, 1565920080), (2, 782960040), (3, 521973360), (4, 391480020), (5, 313184016), (6, 260986680), (8, 195740010), (9, 173991120), (10, 156592008), (12, 130493340), (15, 104394672), (16, 97870005), (18, 86995560), (20, 78296004), (24, 65246670), (27, 57997040), (30, 52197336), (36, 43497780), (40, 39148002), (45, 34798224), (48, 32623335), (54, 28998520), (60, 26098668), (72, 21748890), (73, 21450960), (80, 19574001), (90, 17399112), (108, 14499260), (120, 13049334), (135, 11599408), (144, 10874445), (146, 10725480), (180, 8699556), (216, 7249630), (219, 7150320), (240, 6524667), (270, 5799704), (292, 5362740), (360, 4349778), (365, 4290192), (432, 3624815), (438, 3575160), (540, 2899852), (584, 2681370), (657, 2383440), (720, 2174889), (730, 2145096), (876, 1787580), (1080, 1449926), (1095, 1430064), (1168, 1340685), (1314, 1191720), (1460, 1072548), (1752, 893790), (1971, 794480), (2160, 724963), (2190, 715032), (2628, 595860), (2920, 536274), (3285, 476688), (3504, 446895), (3942, 397240), (4380, 357516), (5256, 297930), (5840, 268137), (6570, 238344), (7884, 198620), (8760, 178758), (9855, 158896), (9931, 157680), (10512, 148965), (13140, 119172), (15768, 99310), (17520, 89379), (19710, 79448), (19862, 78840), (26280, 59586), (29793, 52560), (31536, 49655), (39420, 39724)]