477445320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40189}}^1$

素因数の和:40220

約数の個数: 128

約数和(自身を含む): 1736208000

約数和(自身を除く): 1258762680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 40189, 80378, 120567, 160756, 200945, 241134, 321512, 361701, 401890, 442079, 482268, 602835, 723402, 803780, 884158, 964536, 1085103, 1205670, 1326237, 1446804, 1607560, 1768316, 1808505, 2170206, 2210395, 2411340, 2652474, 2893608, 3536632, 3617010, 3978711, 4340412, 4420790, 4822680, 5304948, 5425515, 6631185, 7234020, 7957422, 8680824, 8841580, 10609896, 10851030, 11936133, 13262370, 14468040, 15914844, 17683160, 19893555, 21702060, 23872266, 26524740, 31829688, 39787110, 43404120, 47744532, 53049480, 59680665, 79574220, 95489064, 119361330, 159148440, 238722660, 477445320]

約数ペア:

[(1, 477445320), (2, 238722660), (3, 159148440), (4, 119361330), (5, 95489064), (6, 79574220), (8, 59680665), (9, 53049480), (10, 47744532), (11, 43404120), (12, 39787110), (15, 31829688), (18, 26524740), (20, 23872266), (22, 21702060), (24, 19893555), (27, 17683160), (30, 15914844), (33, 14468040), (36, 13262370), (40, 11936133), (44, 10851030), (45, 10609896), (54, 8841580), (55, 8680824), (60, 7957422), (66, 7234020), (72, 6631185), (88, 5425515), (90, 5304948), (99, 4822680), (108, 4420790), (110, 4340412), (120, 3978711), (132, 3617010), (135, 3536632), (165, 2893608), (180, 2652474), (198, 2411340), (216, 2210395), (220, 2170206), (264, 1808505), (270, 1768316), (297, 1607560), (330, 1446804), (360, 1326237), (396, 1205670), (440, 1085103), (495, 964536), (540, 884158), (594, 803780), (660, 723402), (792, 602835), (990, 482268), (1080, 442079), (1188, 401890), (1320, 361701), (1485, 321512), (1980, 241134), (2376, 200945), (2970, 160756), (3960, 120567), (5940, 80378), (11880, 40189)]