127292880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3709}}^1$

素因数の和:3749

約数の個数: 160

約数和(自身を含む): 463720320

約数和(自身を除く): 336427440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3709, 4290, 5720, 6864, 7418, 8580, 11127, 11440, 14836, 17160, 18545, 22254, 29672, 34320, 37090, 40799, 44508, 48217, 55635, 59344, 74180, 81598, 89016, 96434, 111270, 122397, 144651, 148360, 163196, 178032, 192868, 203995, 222540, 241085, 244794, 289302, 296720, 326392, 385736, 407990, 445080, 482170, 489588, 530387, 578604, 611985, 652784, 723255, 771472, 815980, 890160, 964340, 979176, 1060774, 1157208, 1223970, 1446510, 1591161, 1631960, 1928680, 1958352, 2121548, 2314416, 2447940, 2651935, 2893020, 3182322, 3263920, 3857360, 4243096, 4895880, 5303870, 5786040, 6364644, 7955805, 8486192, 9791760, 10607740, 11572080, 12729288, 15911610, 21215480, 25458576, 31823220, 42430960, 63646440, 127292880]

約数ペア:

[(1, 127292880), (2, 63646440), (3, 42430960), (4, 31823220), (5, 25458576), (6, 21215480), (8, 15911610), (10, 12729288), (11, 11572080), (12, 10607740), (13, 9791760), (15, 8486192), (16, 7955805), (20, 6364644), (22, 5786040), (24, 5303870), (26, 4895880), (30, 4243096), (33, 3857360), (39, 3263920), (40, 3182322), (44, 2893020), (48, 2651935), (52, 2447940), (55, 2314416), (60, 2121548), (65, 1958352), (66, 1928680), (78, 1631960), (80, 1591161), (88, 1446510), (104, 1223970), (110, 1157208), (120, 1060774), (130, 979176), (132, 964340), (143, 890160), (156, 815980), (165, 771472), (176, 723255), (195, 652784), (208, 611985), (220, 578604), (240, 530387), (260, 489588), (264, 482170), (286, 445080), (312, 407990), (330, 385736), (390, 326392), (429, 296720), (440, 289302), (520, 244794), (528, 241085), (572, 222540), (624, 203995), (660, 192868), (715, 178032), (780, 163196), (858, 148360), (880, 144651), (1040, 122397), (1144, 111270), (1320, 96434), (1430, 89016), (1560, 81598), (1716, 74180), (2145, 59344), (2288, 55635), (2640, 48217), (2860, 44508), (3120, 40799), (3432, 37090), (3709, 34320), (4290, 29672), (5720, 22254), (6864, 18545), (7418, 17160), (8580, 14836), (11127, 11440)]