469568880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19763}}^1$

素因数の和:19796

約数の個数: 160

約数和(自身を含む): 1764529920

約数和(自身を除く): 1294961040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 19763, 23760, 39526, 59289, 79052, 98815, 118578, 158104, 177867, 197630, 217393, 237156, 296445, 316208, 355734, 395260, 434786, 474312, 533601, 592890, 652179, 711468, 790520, 869572, 889335, 948624, 1067202, 1086965, 1185780, 1304358, 1422936, 1581040, 1739144, 1778670, 1956537, 2134404, 2173930, 2371560, 2608716, 2668005, 2845872, 3260895, 3478288, 3557340, 3913074, 4268808, 4347860, 4743120, 5217432, 5336010, 5869611, 6521790, 7114680, 7826148, 8537616, 8695720, 9782685, 10434864, 10672020, 11739222, 13043580, 14229360, 15652296, 17391440, 19565370, 21344040, 23478444, 26087160, 29348055, 31304592, 39130740, 42688080, 46956888, 52174320, 58696110, 78261480, 93913776, 117392220, 156522960, 234784440, 469568880]

約数ペア:

[(1, 469568880), (2, 234784440), (3, 156522960), (4, 117392220), (5, 93913776), (6, 78261480), (8, 58696110), (9, 52174320), (10, 46956888), (11, 42688080), (12, 39130740), (15, 31304592), (16, 29348055), (18, 26087160), (20, 23478444), (22, 21344040), (24, 19565370), (27, 17391440), (30, 15652296), (33, 14229360), (36, 13043580), (40, 11739222), (44, 10672020), (45, 10434864), (48, 9782685), (54, 8695720), (55, 8537616), (60, 7826148), (66, 7114680), (72, 6521790), (80, 5869611), (88, 5336010), (90, 5217432), (99, 4743120), (108, 4347860), (110, 4268808), (120, 3913074), (132, 3557340), (135, 3478288), (144, 3260895), (165, 2845872), (176, 2668005), (180, 2608716), (198, 2371560), (216, 2173930), (220, 2134404), (240, 1956537), (264, 1778670), (270, 1739144), (297, 1581040), (330, 1422936), (360, 1304358), (396, 1185780), (432, 1086965), (440, 1067202), (495, 948624), (528, 889335), (540, 869572), (594, 790520), (660, 711468), (720, 652179), (792, 592890), (880, 533601), (990, 474312), (1080, 434786), (1188, 395260), (1320, 355734), (1485, 316208), (1584, 296445), (1980, 237156), (2160, 217393), (2376, 197630), (2640, 177867), (2970, 158104), (3960, 118578), (4752, 98815), (5940, 79052), (7920, 59289), (11880, 39526), (19763, 23760)]