1029727320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{84961}}^1$

素因数の和:85076

約数の個数: 64

約数和(自身を含む): 3119804640

約数和(自身を除く): 2090077320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 84961, 169922, 254883, 339844, 424805, 509766, 679688, 849610, 1019532, 1274415, 1699220, 2039064, 2548830, 3398440, 5097660, 8581061, 10195320, 17162122, 25743183, 34324244, 42905305, 51486366, 68648488, 85810610, 102972732, 128715915, 171621220, 205945464, 257431830, 343242440, 514863660, 1029727320]

約数ペア:

[(1, 1029727320), (2, 514863660), (3, 343242440), (4, 257431830), (5, 205945464), (6, 171621220), (8, 128715915), (10, 102972732), (12, 85810610), (15, 68648488), (20, 51486366), (24, 42905305), (30, 34324244), (40, 25743183), (60, 17162122), (101, 10195320), (120, 8581061), (202, 5097660), (303, 3398440), (404, 2548830), (505, 2039064), (606, 1699220), (808, 1274415), (1010, 1019532), (1212, 849610), (1515, 679688), (2020, 509766), (2424, 424805), (3030, 339844), (4040, 254883), (6060, 169922), (12120, 84961)]