156118320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{72277}}^1$

素因数の和:72299

約数の個数: 80

約数和(自身を含む): 537748320

約数和(自身を除く): 381630000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 72277, 144554, 216831, 289108, 361385, 433662, 578216, 650493, 722770, 867324, 1084155, 1156432, 1300986, 1445540, 1734648, 1951479, 2168310, 2601972, 2891080, 3252465, 3469296, 3902958, 4336620, 5203944, 5782160, 6504930, 7805916, 8673240, 9757395, 10407888, 13009860, 15611832, 17346480, 19514790, 26019720, 31223664, 39029580, 52039440, 78059160, 156118320]

約数ペア:

[(1, 156118320), (2, 78059160), (3, 52039440), (4, 39029580), (5, 31223664), (6, 26019720), (8, 19514790), (9, 17346480), (10, 15611832), (12, 13009860), (15, 10407888), (16, 9757395), (18, 8673240), (20, 7805916), (24, 6504930), (27, 5782160), (30, 5203944), (36, 4336620), (40, 3902958), (45, 3469296), (48, 3252465), (54, 2891080), (60, 2601972), (72, 2168310), (80, 1951479), (90, 1734648), (108, 1445540), (120, 1300986), (135, 1156432), (144, 1084155), (180, 867324), (216, 722770), (240, 650493), (270, 578216), (360, 433662), (432, 361385), (540, 289108), (720, 216831), (1080, 144554), (2160, 72277)]