1267879680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{110059}}^1$

素因数の和:110086

約数の個数: 108

約数和(自身を含む): 4386771480

約数和(自身を除く): 3118891800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 110059, 220118, 330177, 440236, 550295, 660354, 880472, 990531, 1100590, 1320708, 1650885, 1760944, 1981062, 2201180, 2641416, 3301770, 3521888, 3962124, 4402360, 4952655, 5282832, 6603540, 7043776, 7924248, 8804720, 9905310, 10565664, 13207080, 14087552, 15848496, 17609440, 19810620, 21131328, 26414160, 28175104, 31696992, 35218880, 39621240, 42262656, 52828320, 63393984, 70437760, 79242480, 84525312, 105656640, 126787968, 140875520, 158484960, 211313280, 253575936, 316969920, 422626560, 633939840, 1267879680]

約数ペア:

[(1, 1267879680), (2, 633939840), (3, 422626560), (4, 316969920), (5, 253575936), (6, 211313280), (8, 158484960), (9, 140875520), (10, 126787968), (12, 105656640), (15, 84525312), (16, 79242480), (18, 70437760), (20, 63393984), (24, 52828320), (30, 42262656), (32, 39621240), (36, 35218880), (40, 31696992), (45, 28175104), (48, 26414160), (60, 21131328), (64, 19810620), (72, 17609440), (80, 15848496), (90, 14087552), (96, 13207080), (120, 10565664), (128, 9905310), (144, 8804720), (160, 7924248), (180, 7043776), (192, 6603540), (240, 5282832), (256, 4952655), (288, 4402360), (320, 3962124), (360, 3521888), (384, 3301770), (480, 2641416), (576, 2201180), (640, 1981062), (720, 1760944), (768, 1650885), (960, 1320708), (1152, 1100590), (1280, 990531), (1440, 880472), (1920, 660354), (2304, 550295), (2880, 440236), (3840, 330177), (5760, 220118), (11520, 110059)]