73470360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:301

約数の個数: 128

約数和(自身を含む): 229521600

約数和(自身を除く): 156051240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 109, 120, 123, 137, 164, 205, 218, 246, 274, 327, 328, 410, 411, 436, 492, 545, 548, 615, 654, 685, 820, 822, 872, 984, 1090, 1096, 1230, 1308, 1370, 1635, 1640, 1644, 2055, 2180, 2460, 2616, 2740, 3270, 3288, 4110, 4360, 4469, 4920, 5480, 5617, 6540, 8220, 8938, 11234, 13080, 13407, 14933, 16440, 16851, 17876, 22345, 22468, 26814, 28085, 29866, 33702, 35752, 44690, 44799, 44936, 53628, 56170, 59732, 67035, 67404, 74665, 84255, 89380, 89598, 107256, 112340, 119464, 134070, 134808, 149330, 168510, 178760, 179196, 223995, 224680, 268140, 298660, 337020, 358392, 447990, 536280, 597320, 612253, 674040, 895980, 1224506, 1791960, 1836759, 2449012, 3061265, 3673518, 4898024, 6122530, 7347036, 9183795, 12245060, 14694072, 18367590, 24490120, 36735180, 73470360]

約数ペア:

[(1, 73470360), (2, 36735180), (3, 24490120), (4, 18367590), (5, 14694072), (6, 12245060), (8, 9183795), (10, 7347036), (12, 6122530), (15, 4898024), (20, 3673518), (24, 3061265), (30, 2449012), (40, 1836759), (41, 1791960), (60, 1224506), (82, 895980), (109, 674040), (120, 612253), (123, 597320), (137, 536280), (164, 447990), (205, 358392), (218, 337020), (246, 298660), (274, 268140), (327, 224680), (328, 223995), (410, 179196), (411, 178760), (436, 168510), (492, 149330), (545, 134808), (548, 134070), (615, 119464), (654, 112340), (685, 107256), (820, 89598), (822, 89380), (872, 84255), (984, 74665), (1090, 67404), (1096, 67035), (1230, 59732), (1308, 56170), (1370, 53628), (1635, 44936), (1640, 44799), (1644, 44690), (2055, 35752), (2180, 33702), (2460, 29866), (2616, 28085), (2740, 26814), (3270, 22468), (3288, 22345), (4110, 17876), (4360, 16851), (4469, 16440), (4920, 14933), (5480, 13407), (5617, 13080), (6540, 11234), (8220, 8938)]