5895180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 18559632

約数和(自身を除く): 12664452

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1213, 1215, 1620, 2426, 2430, 3639, 4852, 4860, 6065, 7278, 10917, 12130, 14556, 18195, 21834, 24260, 32751, 36390, 43668, 54585, 65502, 72780, 98253, 109170, 131004, 163755, 196506, 218340, 294759, 327510, 393012, 491265, 589518, 655020, 982530, 1179036, 1473795, 1965060, 2947590, 5895180]

約数ペア:

[(1, 5895180), (2, 2947590), (3, 1965060), (4, 1473795), (5, 1179036), (6, 982530), (9, 655020), (10, 589518), (12, 491265), (15, 393012), (18, 327510), (20, 294759), (27, 218340), (30, 196506), (36, 163755), (45, 131004), (54, 109170), (60, 98253), (81, 72780), (90, 65502), (108, 54585), (135, 43668), (162, 36390), (180, 32751), (243, 24260), (270, 21834), (324, 18195), (405, 14556), (486, 12130), (540, 10917), (810, 7278), (972, 6065), (1213, 4860), (1215, 4852), (1620, 3639), (2426, 2430)]