126922320

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{25183}}^1$

素因数の和:25209

約数の個数: 120

約数和(自身を含む): 487159296

約数和(自身を除く): 360236976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 25183, 50366, 75549, 100732, 125915, 151098, 176281, 201464, 226647, 251830, 302196, 352562, 377745, 402928, 453294, 503660, 528843, 604392, 705124, 755490, 881405, 906588, 1007320, 1057686, 1133235, 1208784, 1410248, 1510980, 1586529, 1762810, 1813176, 2014640, 2115372, 2266470, 2644215, 2820496, 3021960, 3173058, 3525620, 3626352, 4230744, 4532940, 5288430, 6043920, 6346116, 7051240, 7932645, 8461488, 9065880, 10576860, 12692232, 14102480, 15865290, 18131760, 21153720, 25384464, 31730580, 42307440, 63461160, 126922320]

約数ペア:

[(1, 126922320), (2, 63461160), (3, 42307440), (4, 31730580), (5, 25384464), (6, 21153720), (7, 18131760), (8, 15865290), (9, 14102480), (10, 12692232), (12, 10576860), (14, 9065880), (15, 8461488), (16, 7932645), (18, 7051240), (20, 6346116), (21, 6043920), (24, 5288430), (28, 4532940), (30, 4230744), (35, 3626352), (36, 3525620), (40, 3173058), (42, 3021960), (45, 2820496), (48, 2644215), (56, 2266470), (60, 2115372), (63, 2014640), (70, 1813176), (72, 1762810), (80, 1586529), (84, 1510980), (90, 1410248), (105, 1208784), (112, 1133235), (120, 1057686), (126, 1007320), (140, 906588), (144, 881405), (168, 755490), (180, 705124), (210, 604392), (240, 528843), (252, 503660), (280, 453294), (315, 402928), (336, 377745), (360, 352562), (420, 302196), (504, 251830), (560, 226647), (630, 201464), (720, 176281), (840, 151098), (1008, 125915), (1260, 100732), (1680, 75549), (2520, 50366), (5040, 25183)]