135518640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 447828480

約数和(自身を除く): 312309840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 113, 114, 120, 152, 190, 226, 228, 240, 263, 285, 304, 339, 380, 452, 456, 526, 565, 570, 678, 760, 789, 904, 912, 1052, 1130, 1140, 1315, 1356, 1520, 1578, 1695, 1808, 2104, 2147, 2260, 2280, 2630, 2712, 3156, 3390, 3945, 4208, 4294, 4520, 4560, 4997, 5260, 5424, 6312, 6441, 6780, 7890, 8588, 9040, 9994, 10520, 10735, 12624, 12882, 13560, 14991, 15780, 17176, 19988, 21040, 21470, 24985, 25764, 27120, 29719, 29982, 31560, 32205, 34352, 39976, 42940, 49970, 51528, 59438, 59964, 63120, 64410, 74955, 79952, 85880, 89157, 99940, 103056, 118876, 119928, 128820, 148595, 149910, 171760, 178314, 199880, 237752, 239856, 257640, 297190, 299820, 356628, 399760, 445785, 475504, 515280, 564661, 594380, 599640, 713256, 891570, 1129322, 1188760, 1199280, 1426512, 1693983, 1783140, 2258644, 2377520, 2823305, 3387966, 3566280, 4517288, 5646610, 6775932, 7132560, 8469915, 9034576, 11293220, 13551864, 16939830, 22586440, 27103728, 33879660, 45172880, 67759320, 135518640]

約数ペア:

[(1, 135518640), (2, 67759320), (3, 45172880), (4, 33879660), (5, 27103728), (6, 22586440), (8, 16939830), (10, 13551864), (12, 11293220), (15, 9034576), (16, 8469915), (19, 7132560), (20, 6775932), (24, 5646610), (30, 4517288), (38, 3566280), (40, 3387966), (48, 2823305), (57, 2377520), (60, 2258644), (76, 1783140), (80, 1693983), (95, 1426512), (113, 1199280), (114, 1188760), (120, 1129322), (152, 891570), (190, 713256), (226, 599640), (228, 594380), (240, 564661), (263, 515280), (285, 475504), (304, 445785), (339, 399760), (380, 356628), (452, 299820), (456, 297190), (526, 257640), (565, 239856), (570, 237752), (678, 199880), (760, 178314), (789, 171760), (904, 149910), (912, 148595), (1052, 128820), (1130, 119928), (1140, 118876), (1315, 103056), (1356, 99940), (1520, 89157), (1578, 85880), (1695, 79952), (1808, 74955), (2104, 64410), (2147, 63120), (2260, 59964), (2280, 59438), (2630, 51528), (2712, 49970), (3156, 42940), (3390, 39976), (3945, 34352), (4208, 32205), (4294, 31560), (4520, 29982), (4560, 29719), (4997, 27120), (5260, 25764), (5424, 24985), (6312, 21470), (6441, 21040), (6780, 19988), (7890, 17176), (8588, 15780), (9040, 14991), (9994, 13560), (10520, 12882), (10735, 12624)]