168186720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26953}}^1$

素因数の和:26984

約数の個数: 96

約数和(自身を含む): 570562272

約数和(自身を除く): 402375552

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, 26953, 53906, 80859, 107812, 134765, 161718, 215624, 269530, 323436, 350389, 404295, 431248, 539060, 646872, 700778, 808590, 862496, 1051167, 1078120, 1293744, 1401556, 1617180, 1751945, 2102334, 2156240, 2587488, 2803112, 3234360, 3503890, 4204668, 4312480, 5255835, 5606224, 6468720, 7007780, 8409336, 10511670, 11212448, 12937440, 14015560, 16818672, 21023340, 28031120, 33637344, 42046680, 56062240, 84093360, 168186720]

約数ペア:

[(1, 168186720), (2, 84093360), (3, 56062240), (4, 42046680), (5, 33637344), (6, 28031120), (8, 21023340), (10, 16818672), (12, 14015560), (13, 12937440), (15, 11212448), (16, 10511670), (20, 8409336), (24, 7007780), (26, 6468720), (30, 5606224), (32, 5255835), (39, 4312480), (40, 4204668), (48, 3503890), (52, 3234360), (60, 2803112), (65, 2587488), (78, 2156240), (80, 2102334), (96, 1751945), (104, 1617180), (120, 1401556), (130, 1293744), (156, 1078120), (160, 1051167), (195, 862496), (208, 808590), (240, 700778), (260, 646872), (312, 539060), (390, 431248), (416, 404295), (480, 350389), (520, 323436), (624, 269530), (780, 215624), (1040, 161718), (1248, 134765), (1560, 107812), (2080, 80859), (3120, 53906), (6240, 26953)]