427444320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{18947}}^1$

素因数の和:19012

約数の個数: 96

約数和(自身を含む): 1375170048

約数和(自身を除く): 947725728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3760, 4512, 5640, 7520, 11280, 18947, 22560, 37894, 56841, 75788, 94735, 113682, 151576, 189470, 227364, 284205, 303152, 378940, 454728, 568410, 606304, 757880, 890509, 909456, 1136820, 1515760, 1781018, 1818912, 2273640, 2671527, 3031520, 3562036, 4452545, 4547280, 5343054, 7124072, 8905090, 9094560, 10686108, 13357635, 14248144, 17810180, 21372216, 26715270, 28496288, 35620360, 42744432, 53430540, 71240720, 85488864, 106861080, 142481440, 213722160, 427444320]

約数ペア:

[(1, 427444320), (2, 213722160), (3, 142481440), (4, 106861080), (5, 85488864), (6, 71240720), (8, 53430540), (10, 42744432), (12, 35620360), (15, 28496288), (16, 26715270), (20, 21372216), (24, 17810180), (30, 14248144), (32, 13357635), (40, 10686108), (47, 9094560), (48, 8905090), (60, 7124072), (80, 5343054), (94, 4547280), (96, 4452545), (120, 3562036), (141, 3031520), (160, 2671527), (188, 2273640), (235, 1818912), (240, 1781018), (282, 1515760), (376, 1136820), (470, 909456), (480, 890509), (564, 757880), (705, 606304), (752, 568410), (940, 454728), (1128, 378940), (1410, 303152), (1504, 284205), (1880, 227364), (2256, 189470), (2820, 151576), (3760, 113682), (4512, 94735), (5640, 75788), (7520, 56841), (11280, 37894), (18947, 22560)]