3645540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 11679360

約数和(自身を除く): 8033820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 157, 172, 180, 215, 258, 270, 314, 387, 430, 471, 516, 540, 628, 645, 774, 785, 860, 942, 1161, 1290, 1413, 1548, 1570, 1884, 1935, 2322, 2355, 2580, 2826, 3140, 3870, 4239, 4644, 4710, 5652, 5805, 6751, 7065, 7740, 8478, 9420, 11610, 13502, 14130, 16956, 20253, 21195, 23220, 27004, 28260, 33755, 40506, 42390, 60759, 67510, 81012, 84780, 101265, 121518, 135020, 182277, 202530, 243036, 303795, 364554, 405060, 607590, 729108, 911385, 1215180, 1822770, 3645540]

約数ペア:

[(1, 3645540), (2, 1822770), (3, 1215180), (4, 911385), (5, 729108), (6, 607590), (9, 405060), (10, 364554), (12, 303795), (15, 243036), (18, 202530), (20, 182277), (27, 135020), (30, 121518), (36, 101265), (43, 84780), (45, 81012), (54, 67510), (60, 60759), (86, 42390), (90, 40506), (108, 33755), (129, 28260), (135, 27004), (157, 23220), (172, 21195), (180, 20253), (215, 16956), (258, 14130), (270, 13502), (314, 11610), (387, 9420), (430, 8478), (471, 7740), (516, 7065), (540, 6751), (628, 5805), (645, 5652), (774, 4710), (785, 4644), (860, 4239), (942, 3870), (1161, 3140), (1290, 2826), (1413, 2580), (1548, 2355), (1570, 2322), (1884, 1935)]