140540832

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{919}}^1$

素因数の和:1000

約数の個数: 120

約数和(自身を含む): 420789600

約数和(自身を除く): 280248768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 72, 81, 96, 108, 118, 144, 162, 177, 216, 236, 288, 324, 354, 432, 472, 531, 648, 708, 864, 919, 944, 1062, 1296, 1416, 1593, 1838, 1888, 2124, 2592, 2757, 2832, 3186, 3676, 4248, 4779, 5514, 5664, 6372, 7352, 8271, 8496, 9558, 11028, 12744, 14704, 16542, 16992, 19116, 22056, 24813, 25488, 29408, 33084, 38232, 44112, 49626, 50976, 54221, 66168, 74439, 76464, 88224, 99252, 108442, 132336, 148878, 152928, 162663, 198504, 216884, 264672, 297756, 325326, 397008, 433768, 487989, 595512, 650652, 794016, 867536, 975978, 1191024, 1301304, 1463967, 1735072, 1951956, 2382048, 2602608, 2927934, 3903912, 4391901, 5205216, 5855868, 7807824, 8783802, 11711736, 15615648, 17567604, 23423472, 35135208, 46846944, 70270416, 140540832]

約数ペア:

[(1, 140540832), (2, 70270416), (3, 46846944), (4, 35135208), (6, 23423472), (8, 17567604), (9, 15615648), (12, 11711736), (16, 8783802), (18, 7807824), (24, 5855868), (27, 5205216), (32, 4391901), (36, 3903912), (48, 2927934), (54, 2602608), (59, 2382048), (72, 1951956), (81, 1735072), (96, 1463967), (108, 1301304), (118, 1191024), (144, 975978), (162, 867536), (177, 794016), (216, 650652), (236, 595512), (288, 487989), (324, 433768), (354, 397008), (432, 325326), (472, 297756), (531, 264672), (648, 216884), (708, 198504), (864, 162663), (919, 152928), (944, 148878), (1062, 132336), (1296, 108442), (1416, 99252), (1593, 88224), (1838, 76464), (1888, 74439), (2124, 66168), (2592, 54221), (2757, 50976), (2832, 49626), (3186, 44112), (3676, 38232), (4248, 33084), (4779, 29408), (5514, 25488), (5664, 24813), (6372, 22056), (7352, 19116), (8271, 16992), (8496, 16542), (9558, 14704), (11028, 12744)]