165884760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{51199}}^1$

素因数の和:51222

約数の個数: 80

約数和(自身を含む): 557568000

約数和(自身を除く): 391683240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 51199, 102398, 153597, 204796, 255995, 307194, 409592, 460791, 511990, 614388, 767985, 921582, 1023980, 1228776, 1382373, 1535970, 1843164, 2047960, 2303955, 2764746, 3071940, 3686328, 4147119, 4607910, 5529492, 6143880, 6911865, 8294238, 9215820, 11058984, 13823730, 16588476, 18431640, 20735595, 27647460, 33176952, 41471190, 55294920, 82942380, 165884760]

約数ペア:

[(1, 165884760), (2, 82942380), (3, 55294920), (4, 41471190), (5, 33176952), (6, 27647460), (8, 20735595), (9, 18431640), (10, 16588476), (12, 13823730), (15, 11058984), (18, 9215820), (20, 8294238), (24, 6911865), (27, 6143880), (30, 5529492), (36, 4607910), (40, 4147119), (45, 3686328), (54, 3071940), (60, 2764746), (72, 2303955), (81, 2047960), (90, 1843164), (108, 1535970), (120, 1382373), (135, 1228776), (162, 1023980), (180, 921582), (216, 767985), (270, 614388), (324, 511990), (360, 460791), (405, 409592), (540, 307194), (648, 255995), (810, 204796), (1080, 153597), (1620, 102398), (3240, 51199)]