168297480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11987}}^1$

素因数の和:12020

約数の個数: 128

約数和(自身を含む): 604195200

約数和(自身を除く): 435897720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 11987, 14040, 23974, 35961, 47948, 59935, 71922, 95896, 107883, 119870, 143844, 155831, 179805, 215766, 239740, 287688, 311662, 323649, 359610, 431532, 467493, 479480, 539415, 623324, 647298, 719220, 779155, 863064, 934986, 1078830, 1246648, 1294596, 1402479, 1438440, 1558310, 1618245, 1869972, 2157660, 2337465, 2589192, 2804958, 3116620, 3236490, 3739944, 4207437, 4315320, 4674930, 5609916, 6233240, 6472980, 7012395, 8414874, 9349860, 11219832, 12945960, 14024790, 16829748, 18699720, 21037185, 28049580, 33659496, 42074370, 56099160, 84148740, 168297480]

約数ペア:

[(1, 168297480), (2, 84148740), (3, 56099160), (4, 42074370), (5, 33659496), (6, 28049580), (8, 21037185), (9, 18699720), (10, 16829748), (12, 14024790), (13, 12945960), (15, 11219832), (18, 9349860), (20, 8414874), (24, 7012395), (26, 6472980), (27, 6233240), (30, 5609916), (36, 4674930), (39, 4315320), (40, 4207437), (45, 3739944), (52, 3236490), (54, 3116620), (60, 2804958), (65, 2589192), (72, 2337465), (78, 2157660), (90, 1869972), (104, 1618245), (108, 1558310), (117, 1438440), (120, 1402479), (130, 1294596), (135, 1246648), (156, 1078830), (180, 934986), (195, 863064), (216, 779155), (234, 719220), (260, 647298), (270, 623324), (312, 539415), (351, 479480), (360, 467493), (390, 431532), (468, 359610), (520, 323649), (540, 311662), (585, 287688), (702, 239740), (780, 215766), (936, 179805), (1080, 155831), (1170, 143844), (1404, 119870), (1560, 107883), (1755, 95896), (2340, 71922), (2808, 59935), (3510, 47948), (4680, 35961), (7020, 23974), (11987, 14040)]