84580160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:704

約数の個数: 112

約数和(自身を含む): 234330240

約数和(自身を除く): 149750080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 619, 854, 976, 1120, 1220, 1238, 1708, 1952, 2135, 2240, 2440, 2476, 3095, 3416, 3904, 4270, 4333, 4880, 4952, 6190, 6832, 8540, 8666, 9760, 9904, 12380, 13664, 17080, 17332, 19520, 19808, 21665, 24760, 27328, 34160, 34664, 37759, 39616, 43330, 49520, 68320, 69328, 75518, 86660, 99040, 136640, 138656, 151036, 173320, 188795, 198080, 264313, 277312, 302072, 346640, 377590, 528626, 604144, 693280, 755180, 1057252, 1208288, 1321565, 1386560, 1510360, 2114504, 2416576, 2643130, 3020720, 4229008, 5286260, 6041440, 8458016, 10572520, 12082880, 16916032, 21145040, 42290080, 84580160]

約数ペア:

[(1, 84580160), (2, 42290080), (4, 21145040), (5, 16916032), (7, 12082880), (8, 10572520), (10, 8458016), (14, 6041440), (16, 5286260), (20, 4229008), (28, 3020720), (32, 2643130), (35, 2416576), (40, 2114504), (56, 1510360), (61, 1386560), (64, 1321565), (70, 1208288), (80, 1057252), (112, 755180), (122, 693280), (140, 604144), (160, 528626), (224, 377590), (244, 346640), (280, 302072), (305, 277312), (320, 264313), (427, 198080), (448, 188795), (488, 173320), (560, 151036), (610, 138656), (619, 136640), (854, 99040), (976, 86660), (1120, 75518), (1220, 69328), (1238, 68320), (1708, 49520), (1952, 43330), (2135, 39616), (2240, 37759), (2440, 34664), (2476, 34160), (3095, 27328), (3416, 24760), (3904, 21665), (4270, 19808), (4333, 19520), (4880, 17332), (4952, 17080), (6190, 13664), (6832, 12380), (8540, 9904), (8666, 9760)]