206580240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1702

約数の個数: 160

約数和(自身を含む): 724060800

約数和(自身を除く): 517480560

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, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1621, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3242, 3540, 4248, 4720, 4863, 5310, 6372, 6484, 7080, 7965, 8105, 8496, 9726, 10620, 12744, 12968, 14160, 14589, 15930, 16210, 19452, 21240, 24315, 25488, 25936, 29178, 31860, 32420, 38904, 42480, 43767, 48630, 58356, 63720, 64840, 72945, 77808, 87534, 95639, 97260, 116712, 127440, 129680, 145890, 175068, 191278, 194520, 218835, 233424, 286917, 291780, 350136, 382556, 389040, 437670, 478195, 573834, 583560, 700272, 765112, 860751, 875340, 956390, 1147668, 1167120, 1434585, 1530224, 1721502, 1750680, 1912780, 2295336, 2582253, 2869170, 3443004, 3501360, 3825560, 4303755, 4590672, 5164506, 5738340, 6886008, 7651120, 8607510, 10329012, 11476680, 12911265, 13772016, 17215020, 20658024, 22953360, 25822530, 34430040, 41316048, 51645060, 68860080, 103290120, 206580240]

約数ペア:

[(1, 206580240), (2, 103290120), (3, 68860080), (4, 51645060), (5, 41316048), (6, 34430040), (8, 25822530), (9, 22953360), (10, 20658024), (12, 17215020), (15, 13772016), (16, 12911265), (18, 11476680), (20, 10329012), (24, 8607510), (27, 7651120), (30, 6886008), (36, 5738340), (40, 5164506), (45, 4590672), (48, 4303755), (54, 3825560), (59, 3501360), (60, 3443004), (72, 2869170), (80, 2582253), (90, 2295336), (108, 1912780), (118, 1750680), (120, 1721502), (135, 1530224), (144, 1434585), (177, 1167120), (180, 1147668), (216, 956390), (236, 875340), (240, 860751), (270, 765112), (295, 700272), (354, 583560), (360, 573834), (432, 478195), (472, 437670), (531, 389040), (540, 382556), (590, 350136), (708, 291780), (720, 286917), (885, 233424), (944, 218835), (1062, 194520), (1080, 191278), (1180, 175068), (1416, 145890), (1593, 129680), (1621, 127440), (1770, 116712), (2124, 97260), (2160, 95639), (2360, 87534), (2655, 77808), (2832, 72945), (3186, 64840), (3242, 63720), (3540, 58356), (4248, 48630), (4720, 43767), (4863, 42480), (5310, 38904), (6372, 32420), (6484, 31860), (7080, 29178), (7965, 25936), (8105, 25488), (8496, 24315), (9726, 21240), (10620, 19452), (12744, 16210), (12968, 15930), (14160, 14589)]