885156720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12253}}^1$

素因数の和:12319

約数の個数: 160

約数和(自身を含む): 3209175552

約数和(自身を除く): 2324018832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 43, 48, 56, 60, 70, 80, 84, 86, 105, 112, 120, 129, 140, 168, 172, 210, 215, 240, 258, 280, 301, 336, 344, 420, 430, 516, 560, 602, 645, 688, 840, 860, 903, 1032, 1204, 1290, 1505, 1680, 1720, 1806, 2064, 2408, 2580, 3010, 3440, 3612, 4515, 4816, 5160, 6020, 7224, 9030, 10320, 12040, 12253, 14448, 18060, 24080, 24506, 36120, 36759, 49012, 61265, 72240, 73518, 85771, 98024, 122530, 147036, 171542, 183795, 196048, 245060, 257313, 294072, 343084, 367590, 428855, 490120, 514626, 526879, 588144, 686168, 735180, 857710, 980240, 1029252, 1053758, 1286565, 1372336, 1470360, 1580637, 1715420, 2058504, 2107516, 2573130, 2634395, 2940720, 3161274, 3430840, 3688153, 4117008, 4215032, 5146260, 5268790, 6322548, 6861680, 7376306, 7903185, 8430064, 10292520, 10537580, 11064459, 12645096, 14752612, 15806370, 18440765, 20585040, 21075160, 22128918, 25290192, 29505224, 31612740, 36881530, 42150320, 44257836, 55322295, 59010448, 63225480, 73763060, 88515672, 110644590, 126450960, 147526120, 177031344, 221289180, 295052240, 442578360, 885156720]

約数ペア:

[(1, 885156720), (2, 442578360), (3, 295052240), (4, 221289180), (5, 177031344), (6, 147526120), (7, 126450960), (8, 110644590), (10, 88515672), (12, 73763060), (14, 63225480), (15, 59010448), (16, 55322295), (20, 44257836), (21, 42150320), (24, 36881530), (28, 31612740), (30, 29505224), (35, 25290192), (40, 22128918), (42, 21075160), (43, 20585040), (48, 18440765), (56, 15806370), (60, 14752612), (70, 12645096), (80, 11064459), (84, 10537580), (86, 10292520), (105, 8430064), (112, 7903185), (120, 7376306), (129, 6861680), (140, 6322548), (168, 5268790), (172, 5146260), (210, 4215032), (215, 4117008), (240, 3688153), (258, 3430840), (280, 3161274), (301, 2940720), (336, 2634395), (344, 2573130), (420, 2107516), (430, 2058504), (516, 1715420), (560, 1580637), (602, 1470360), (645, 1372336), (688, 1286565), (840, 1053758), (860, 1029252), (903, 980240), (1032, 857710), (1204, 735180), (1290, 686168), (1505, 588144), (1680, 526879), (1720, 514626), (1806, 490120), (2064, 428855), (2408, 367590), (2580, 343084), (3010, 294072), (3440, 257313), (3612, 245060), (4515, 196048), (4816, 183795), (5160, 171542), (6020, 147036), (7224, 122530), (9030, 98024), (10320, 85771), (12040, 73518), (12253, 72240), (14448, 61265), (18060, 49012), (24080, 36759), (24506, 36120)]