188878560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30269}}^1$

素因数の和:30300

約数の個数: 96

約数和(自身を含む): 640755360

約数和(自身を除く): 451876800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 30269, 60538, 90807, 121076, 151345, 181614, 242152, 302690, 363228, 393497, 454035, 484304, 605380, 726456, 786994, 908070, 968608, 1180491, 1210760, 1452912, 1573988, 1816140, 1967485, 2360982, 2421520, 2905824, 3147976, 3632280, 3934970, 4721964, 4843040, 5902455, 6295952, 7264560, 7869940, 9443928, 11804910, 12591904, 14529120, 15739880, 18887856, 23609820, 31479760, 37775712, 47219640, 62959520, 94439280, 188878560]

約数ペア:

[(1, 188878560), (2, 94439280), (3, 62959520), (4, 47219640), (5, 37775712), (6, 31479760), (8, 23609820), (10, 18887856), (12, 15739880), (13, 14529120), (15, 12591904), (16, 11804910), (20, 9443928), (24, 7869940), (26, 7264560), (30, 6295952), (32, 5902455), (39, 4843040), (40, 4721964), (48, 3934970), (52, 3632280), (60, 3147976), (65, 2905824), (78, 2421520), (80, 2360982), (96, 1967485), (104, 1816140), (120, 1573988), (130, 1452912), (156, 1210760), (160, 1180491), (195, 968608), (208, 908070), (240, 786994), (260, 726456), (312, 605380), (390, 484304), (416, 454035), (480, 393497), (520, 363228), (624, 302690), (780, 242152), (1040, 181614), (1248, 151345), (1560, 121076), (2080, 90807), (3120, 60538), (6240, 30269)]