45718440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 147692160

約数和(自身を除く): 101973720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 307, 340, 365, 408, 438, 510, 584, 614, 680, 730, 876, 921, 1020, 1095, 1228, 1241, 1460, 1535, 1752, 1842, 2040, 2190, 2456, 2482, 2920, 3070, 3684, 3723, 4380, 4605, 4964, 5219, 6140, 6205, 7368, 7446, 8760, 9210, 9928, 10438, 12280, 12410, 14892, 15657, 18420, 18615, 20876, 22411, 24820, 26095, 29784, 31314, 36840, 37230, 41752, 44822, 49640, 52190, 62628, 67233, 74460, 78285, 89644, 104380, 112055, 125256, 134466, 148920, 156570, 179288, 208760, 224110, 268932, 313140, 336165, 380987, 448220, 537864, 626280, 672330, 761974, 896440, 1142961, 1344660, 1523948, 1904935, 2285922, 2689320, 3047896, 3809870, 4571844, 5714805, 7619740, 9143688, 11429610, 15239480, 22859220, 45718440]

約数ペア:

[(1, 45718440), (2, 22859220), (3, 15239480), (4, 11429610), (5, 9143688), (6, 7619740), (8, 5714805), (10, 4571844), (12, 3809870), (15, 3047896), (17, 2689320), (20, 2285922), (24, 1904935), (30, 1523948), (34, 1344660), (40, 1142961), (51, 896440), (60, 761974), (68, 672330), (73, 626280), (85, 537864), (102, 448220), (120, 380987), (136, 336165), (146, 313140), (170, 268932), (204, 224110), (219, 208760), (255, 179288), (292, 156570), (307, 148920), (340, 134466), (365, 125256), (408, 112055), (438, 104380), (510, 89644), (584, 78285), (614, 74460), (680, 67233), (730, 62628), (876, 52190), (921, 49640), (1020, 44822), (1095, 41752), (1228, 37230), (1241, 36840), (1460, 31314), (1535, 29784), (1752, 26095), (1842, 24820), (2040, 22411), (2190, 20876), (2456, 18615), (2482, 18420), (2920, 15657), (3070, 14892), (3684, 12410), (3723, 12280), (4380, 10438), (4605, 9928), (4964, 9210), (5219, 8760), (6140, 7446), (6205, 7368)]