55661040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:448

約数の個数: 160

約数和(自身を含む): 194898240

約数和(自身を除く): 139237200

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, 353, 360, 365, 432, 438, 540, 584, 657, 706, 720, 730, 876, 1059, 1080, 1095, 1168, 1314, 1412, 1460, 1752, 1765, 1971, 2118, 2160, 2190, 2628, 2824, 2920, 3177, 3285, 3504, 3530, 3942, 4236, 4380, 5256, 5295, 5648, 5840, 6354, 6570, 7060, 7884, 8472, 8760, 9531, 9855, 10512, 10590, 12708, 13140, 14120, 15768, 15885, 16944, 17520, 19062, 19710, 21180, 25416, 25769, 26280, 28240, 31536, 31770, 38124, 39420, 42360, 47655, 50832, 51538, 52560, 63540, 76248, 77307, 78840, 84720, 95310, 103076, 127080, 128845, 152496, 154614, 157680, 190620, 206152, 231921, 254160, 257690, 309228, 381240, 386535, 412304, 463842, 515380, 618456, 695763, 762480, 773070, 927684, 1030760, 1159605, 1236912, 1391526, 1546140, 1855368, 2061520, 2319210, 2783052, 3092280, 3478815, 3710736, 4638420, 5566104, 6184560, 6957630, 9276840, 11132208, 13915260, 18553680, 27830520, 55661040]

約数ペア:

[(1, 55661040), (2, 27830520), (3, 18553680), (4, 13915260), (5, 11132208), (6, 9276840), (8, 6957630), (9, 6184560), (10, 5566104), (12, 4638420), (15, 3710736), (16, 3478815), (18, 3092280), (20, 2783052), (24, 2319210), (27, 2061520), (30, 1855368), (36, 1546140), (40, 1391526), (45, 1236912), (48, 1159605), (54, 1030760), (60, 927684), (72, 773070), (73, 762480), (80, 695763), (90, 618456), (108, 515380), (120, 463842), (135, 412304), (144, 386535), (146, 381240), (180, 309228), (216, 257690), (219, 254160), (240, 231921), (270, 206152), (292, 190620), (353, 157680), (360, 154614), (365, 152496), (432, 128845), (438, 127080), (540, 103076), (584, 95310), (657, 84720), (706, 78840), (720, 77307), (730, 76248), (876, 63540), (1059, 52560), (1080, 51538), (1095, 50832), (1168, 47655), (1314, 42360), (1412, 39420), (1460, 38124), (1752, 31770), (1765, 31536), (1971, 28240), (2118, 26280), (2160, 25769), (2190, 25416), (2628, 21180), (2824, 19710), (2920, 19062), (3177, 17520), (3285, 16944), (3504, 15885), (3530, 15768), (3942, 14120), (4236, 13140), (4380, 12708), (5256, 10590), (5295, 10512), (5648, 9855), (5840, 9531), (6354, 8760), (6570, 8472), (7060, 7884)]