45035840

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:280

約数の個数: 112

約数和(自身を含む): 116311680

約数和(自身を除く): 71275840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 145, 160, 184, 211, 230, 232, 290, 320, 368, 422, 460, 464, 580, 667, 736, 844, 920, 928, 1055, 1160, 1334, 1472, 1688, 1840, 1856, 2110, 2320, 2668, 3335, 3376, 3680, 4220, 4640, 4853, 5336, 6119, 6670, 6752, 7360, 8440, 9280, 9706, 10672, 12238, 13340, 13504, 16880, 19412, 21344, 24265, 24476, 26680, 30595, 33760, 38824, 42688, 48530, 48952, 53360, 61190, 67520, 77648, 97060, 97904, 106720, 122380, 140737, 155296, 194120, 195808, 213440, 244760, 281474, 310592, 388240, 391616, 489520, 562948, 703685, 776480, 979040, 1125896, 1407370, 1552960, 1958080, 2251792, 2814740, 4503584, 5629480, 9007168, 11258960, 22517920, 45035840]

約数ペア:

[(1, 45035840), (2, 22517920), (4, 11258960), (5, 9007168), (8, 5629480), (10, 4503584), (16, 2814740), (20, 2251792), (23, 1958080), (29, 1552960), (32, 1407370), (40, 1125896), (46, 979040), (58, 776480), (64, 703685), (80, 562948), (92, 489520), (115, 391616), (116, 388240), (145, 310592), (160, 281474), (184, 244760), (211, 213440), (230, 195808), (232, 194120), (290, 155296), (320, 140737), (368, 122380), (422, 106720), (460, 97904), (464, 97060), (580, 77648), (667, 67520), (736, 61190), (844, 53360), (920, 48952), (928, 48530), (1055, 42688), (1160, 38824), (1334, 33760), (1472, 30595), (1688, 26680), (1840, 24476), (1856, 24265), (2110, 21344), (2320, 19412), (2668, 16880), (3335, 13504), (3376, 13340), (3680, 12238), (4220, 10672), (4640, 9706), (4853, 9280), (5336, 8440), (6119, 7360), (6670, 6752)]