1673280

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:113

約数の個数: 168

約数和(自身を含む): 6656832

約数和(自身を除く): 4983552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 166, 168, 180, 192, 210, 224, 240, 249, 252, 280, 288, 315, 320, 332, 336, 360, 415, 420, 448, 480, 498, 504, 560, 576, 581, 630, 664, 672, 720, 747, 830, 840, 960, 996, 1008, 1120, 1162, 1245, 1260, 1328, 1344, 1440, 1494, 1660, 1680, 1743, 1992, 2016, 2240, 2324, 2490, 2520, 2656, 2880, 2905, 2988, 3320, 3360, 3486, 3735, 3984, 4032, 4648, 4980, 5040, 5229, 5312, 5810, 5976, 6640, 6720, 6972, 7470, 7968, 8715, 9296, 9960, 10080, 10458, 11620, 11952, 13280, 13944, 14940, 15936, 17430, 18592, 19920, 20160, 20916, 23240, 23904, 26145, 26560, 27888, 29880, 34860, 37184, 39840, 41832, 46480, 47808, 52290, 55776, 59760, 69720, 79680, 83664, 92960, 104580, 111552, 119520, 139440, 167328, 185920, 209160, 239040, 278880, 334656, 418320, 557760, 836640, 1673280]

約数ペア:

[(1, 1673280), (2, 836640), (3, 557760), (4, 418320), (5, 334656), (6, 278880), (7, 239040), (8, 209160), (9, 185920), (10, 167328), (12, 139440), (14, 119520), (15, 111552), (16, 104580), (18, 92960), (20, 83664), (21, 79680), (24, 69720), (28, 59760), (30, 55776), (32, 52290), (35, 47808), (36, 46480), (40, 41832), (42, 39840), (45, 37184), (48, 34860), (56, 29880), (60, 27888), (63, 26560), (64, 26145), (70, 23904), (72, 23240), (80, 20916), (83, 20160), (84, 19920), (90, 18592), (96, 17430), (105, 15936), (112, 14940), (120, 13944), (126, 13280), (140, 11952), (144, 11620), (160, 10458), (166, 10080), (168, 9960), (180, 9296), (192, 8715), (210, 7968), (224, 7470), (240, 6972), (249, 6720), (252, 6640), (280, 5976), (288, 5810), (315, 5312), (320, 5229), (332, 5040), (336, 4980), (360, 4648), (415, 4032), (420, 3984), (448, 3735), (480, 3486), (498, 3360), (504, 3320), (560, 2988), (576, 2905), (581, 2880), (630, 2656), (664, 2520), (672, 2490), (720, 2324), (747, 2240), (830, 2016), (840, 1992), (960, 1743), (996, 1680), (1008, 1660), (1120, 1494), (1162, 1440), (1245, 1344), (1260, 1328)]