231370920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{58427}}^1$

素因数の和:58455

約数の個数: 96

約数和(自身を含む): 820329120

約数和(自身を除く): 588958200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 58427, 116854, 175281, 233708, 292135, 350562, 467416, 525843, 584270, 642697, 701124, 876405, 1051686, 1168540, 1285394, 1402248, 1752810, 1928091, 2103372, 2337080, 2570788, 2629215, 3213485, 3505620, 3856182, 4206744, 5141576, 5258430, 5784273, 6426970, 7011240, 7712364, 9640455, 10516860, 11568546, 12853940, 15424728, 19280910, 21033720, 23137092, 25707880, 28921365, 38561820, 46274184, 57842730, 77123640, 115685460, 231370920]

約数ペア:

[(1, 231370920), (2, 115685460), (3, 77123640), (4, 57842730), (5, 46274184), (6, 38561820), (8, 28921365), (9, 25707880), (10, 23137092), (11, 21033720), (12, 19280910), (15, 15424728), (18, 12853940), (20, 11568546), (22, 10516860), (24, 9640455), (30, 7712364), (33, 7011240), (36, 6426970), (40, 5784273), (44, 5258430), (45, 5141576), (55, 4206744), (60, 3856182), (66, 3505620), (72, 3213485), (88, 2629215), (90, 2570788), (99, 2337080), (110, 2103372), (120, 1928091), (132, 1752810), (165, 1402248), (180, 1285394), (198, 1168540), (220, 1051686), (264, 876405), (330, 701124), (360, 642697), (396, 584270), (440, 525843), (495, 467416), (660, 350562), (792, 292135), (990, 233708), (1320, 175281), (1980, 116854), (3960, 58427)]