47208240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 159878160

約数和(自身を除く): 112669920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 173, 180, 240, 346, 360, 379, 519, 692, 720, 758, 865, 1038, 1137, 1384, 1516, 1557, 1730, 1895, 2076, 2274, 2595, 2768, 3032, 3114, 3411, 3460, 3790, 4152, 4548, 5190, 5685, 6064, 6228, 6822, 6920, 7580, 7785, 8304, 9096, 10380, 11370, 12456, 13644, 13840, 15160, 15570, 17055, 18192, 20760, 22740, 24912, 27288, 30320, 31140, 34110, 41520, 45480, 54576, 62280, 65567, 68220, 90960, 124560, 131134, 136440, 196701, 262268, 272880, 327835, 393402, 524536, 590103, 655670, 786804, 983505, 1049072, 1180206, 1311340, 1573608, 1967010, 2360412, 2622680, 2950515, 3147216, 3934020, 4720824, 5245360, 5901030, 7868040, 9441648, 11802060, 15736080, 23604120, 47208240]

約数ペア:

[(1, 47208240), (2, 23604120), (3, 15736080), (4, 11802060), (5, 9441648), (6, 7868040), (8, 5901030), (9, 5245360), (10, 4720824), (12, 3934020), (15, 3147216), (16, 2950515), (18, 2622680), (20, 2360412), (24, 1967010), (30, 1573608), (36, 1311340), (40, 1180206), (45, 1049072), (48, 983505), (60, 786804), (72, 655670), (80, 590103), (90, 524536), (120, 393402), (144, 327835), (173, 272880), (180, 262268), (240, 196701), (346, 136440), (360, 131134), (379, 124560), (519, 90960), (692, 68220), (720, 65567), (758, 62280), (865, 54576), (1038, 45480), (1137, 41520), (1384, 34110), (1516, 31140), (1557, 30320), (1730, 27288), (1895, 24912), (2076, 22740), (2274, 20760), (2595, 18192), (2768, 17055), (3032, 15570), (3114, 15160), (3411, 13840), (3460, 13644), (3790, 12456), (4152, 11370), (4548, 10380), (5190, 9096), (5685, 8304), (6064, 7785), (6228, 7580), (6822, 6920)]