140597880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{14831}}^1$

素因数の和:14924

約数の個数: 64

約数和(自身を含む): 427161600

約数和(自身を除く): 286563720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 14831, 29662, 44493, 59324, 74155, 88986, 118648, 148310, 177972, 222465, 296620, 355944, 444930, 593240, 889860, 1171649, 1779720, 2343298, 3514947, 4686596, 5858245, 7029894, 9373192, 11716490, 14059788, 17574735, 23432980, 28119576, 35149470, 46865960, 70298940, 140597880]

約数ペア:

[(1, 140597880), (2, 70298940), (3, 46865960), (4, 35149470), (5, 28119576), (6, 23432980), (8, 17574735), (10, 14059788), (12, 11716490), (15, 9373192), (20, 7029894), (24, 5858245), (30, 4686596), (40, 3514947), (60, 2343298), (79, 1779720), (120, 1171649), (158, 889860), (237, 593240), (316, 444930), (395, 355944), (474, 296620), (632, 222465), (790, 177972), (948, 148310), (1185, 118648), (1580, 88986), (1896, 74155), (2370, 59324), (3160, 44493), (4740, 29662), (9480, 14831)]