165875040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12799}}^1$

素因数の和:12826

約数の個数: 120

約数和(自身を含む): 585446400

約数和(自身を除く): 419571360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12799, 12960, 25598, 38397, 51196, 63995, 76794, 102392, 115191, 127990, 153588, 191985, 204784, 230382, 255980, 307176, 345573, 383970, 409568, 460764, 511960, 575955, 614352, 691146, 767940, 921528, 1023920, 1036719, 1151910, 1228704, 1382292, 1535880, 1727865, 1843056, 2047840, 2073438, 2303820, 2764584, 3071760, 3455730, 3686112, 4146876, 4607640, 5183595, 5529168, 6143520, 6911460, 8293752, 9215280, 10367190, 11058336, 13822920, 16587504, 18430560, 20734380, 27645840, 33175008, 41468760, 55291680, 82937520, 165875040]

約数ペア:

[(1, 165875040), (2, 82937520), (3, 55291680), (4, 41468760), (5, 33175008), (6, 27645840), (8, 20734380), (9, 18430560), (10, 16587504), (12, 13822920), (15, 11058336), (16, 10367190), (18, 9215280), (20, 8293752), (24, 6911460), (27, 6143520), (30, 5529168), (32, 5183595), (36, 4607640), (40, 4146876), (45, 3686112), (48, 3455730), (54, 3071760), (60, 2764584), (72, 2303820), (80, 2073438), (81, 2047840), (90, 1843056), (96, 1727865), (108, 1535880), (120, 1382292), (135, 1228704), (144, 1151910), (160, 1036719), (162, 1023920), (180, 921528), (216, 767940), (240, 691146), (270, 614352), (288, 575955), (324, 511960), (360, 460764), (405, 409568), (432, 383970), (480, 345573), (540, 307176), (648, 255980), (720, 230382), (810, 204784), (864, 191985), (1080, 153588), (1296, 127990), (1440, 115191), (1620, 102392), (2160, 76794), (2592, 63995), (3240, 51196), (4320, 38397), (6480, 25598), (12799, 12960)]