38312480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:426

約数の個数: 96

約数和(自身を含む): 97977600

約数和(自身を除く): 59665120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 359, 368, 460, 464, 580, 667, 718, 736, 920, 928, 1160, 1334, 1436, 1795, 1840, 2320, 2668, 2872, 3335, 3590, 3680, 4640, 5336, 5744, 6670, 7180, 8257, 10411, 10672, 11488, 13340, 14360, 16514, 20822, 21344, 26680, 28720, 33028, 41285, 41644, 52055, 53360, 57440, 66056, 82570, 83288, 104110, 106720, 132112, 165140, 166576, 208220, 239453, 264224, 330280, 333152, 416440, 478906, 660560, 832880, 957812, 1197265, 1321120, 1665760, 1915624, 2394530, 3831248, 4789060, 7662496, 9578120, 19156240, 38312480]

約数ペア:

[(1, 38312480), (2, 19156240), (4, 9578120), (5, 7662496), (8, 4789060), (10, 3831248), (16, 2394530), (20, 1915624), (23, 1665760), (29, 1321120), (32, 1197265), (40, 957812), (46, 832880), (58, 660560), (80, 478906), (92, 416440), (115, 333152), (116, 330280), (145, 264224), (160, 239453), (184, 208220), (230, 166576), (232, 165140), (290, 132112), (359, 106720), (368, 104110), (460, 83288), (464, 82570), (580, 66056), (667, 57440), (718, 53360), (736, 52055), (920, 41644), (928, 41285), (1160, 33028), (1334, 28720), (1436, 26680), (1795, 21344), (1840, 20822), (2320, 16514), (2668, 14360), (2872, 13340), (3335, 11488), (3590, 10672), (3680, 10411), (4640, 8257), (5336, 7180), (5744, 6670)]