458771520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{28111}}^1$

素因数の和:28148

約数の個数: 112

約数和(自身を含む): 1542336768

約数和(自身を除く): 1083565248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 28111, 56222, 84333, 112444, 140555, 168666, 224888, 281110, 337332, 421665, 449776, 477887, 562220, 674664, 843330, 899552, 955774, 1124440, 1349328, 1433661, 1686660, 1799104, 1911548, 2248880, 2389435, 2698656, 2867322, 3373320, 3823096, 4497760, 4778870, 5397312, 5734644, 6746640, 7168305, 7646192, 8995520, 9557740, 11469288, 13493280, 14336610, 15292384, 19115480, 22938576, 26986560, 28673220, 30584768, 38230960, 45877152, 57346440, 76461920, 91754304, 114692880, 152923840, 229385760, 458771520]

約数ペア:

[(1, 458771520), (2, 229385760), (3, 152923840), (4, 114692880), (5, 91754304), (6, 76461920), (8, 57346440), (10, 45877152), (12, 38230960), (15, 30584768), (16, 28673220), (17, 26986560), (20, 22938576), (24, 19115480), (30, 15292384), (32, 14336610), (34, 13493280), (40, 11469288), (48, 9557740), (51, 8995520), (60, 7646192), (64, 7168305), (68, 6746640), (80, 5734644), (85, 5397312), (96, 4778870), (102, 4497760), (120, 3823096), (136, 3373320), (160, 2867322), (170, 2698656), (192, 2389435), (204, 2248880), (240, 1911548), (255, 1799104), (272, 1686660), (320, 1433661), (340, 1349328), (408, 1124440), (480, 955774), (510, 899552), (544, 843330), (680, 674664), (816, 562220), (960, 477887), (1020, 449776), (1088, 421665), (1360, 337332), (1632, 281110), (2040, 224888), (2720, 168666), (3264, 140555), (4080, 112444), (5440, 84333), (8160, 56222), (16320, 28111)]