668059680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{20773}}^1$

素因数の和:20858

約数の個数: 96

約数和(自身を含む): 2135899584

約数和(自身を除く): 1467839904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 402, 480, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2144, 2680, 3216, 4020, 5360, 6432, 8040, 10720, 16080, 20773, 32160, 41546, 62319, 83092, 103865, 124638, 166184, 207730, 249276, 311595, 332368, 415460, 498552, 623190, 664736, 830920, 997104, 1246380, 1391791, 1661840, 1994208, 2492760, 2783582, 3323680, 4175373, 4985520, 5567164, 6958955, 8350746, 9971040, 11134328, 13917910, 16701492, 20876865, 22268656, 27835820, 33402984, 41753730, 44537312, 55671640, 66805968, 83507460, 111343280, 133611936, 167014920, 222686560, 334029840, 668059680]

約数ペア:

[(1, 668059680), (2, 334029840), (3, 222686560), (4, 167014920), (5, 133611936), (6, 111343280), (8, 83507460), (10, 66805968), (12, 55671640), (15, 44537312), (16, 41753730), (20, 33402984), (24, 27835820), (30, 22268656), (32, 20876865), (40, 16701492), (48, 13917910), (60, 11134328), (67, 9971040), (80, 8350746), (96, 6958955), (120, 5567164), (134, 4985520), (160, 4175373), (201, 3323680), (240, 2783582), (268, 2492760), (335, 1994208), (402, 1661840), (480, 1391791), (536, 1246380), (670, 997104), (804, 830920), (1005, 664736), (1072, 623190), (1340, 498552), (1608, 415460), (2010, 332368), (2144, 311595), (2680, 249276), (3216, 207730), (4020, 166184), (5360, 124638), (6432, 103865), (8040, 83092), (10720, 62319), (16080, 41546), (20773, 32160)]