140604120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1289}}^1$

素因数の和:1410

約数の個数: 128

約数和(自身を含む): 473688000

約数和(自身を除く): 333083880

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, 90, 101, 108, 120, 135, 180, 202, 216, 270, 303, 360, 404, 505, 540, 606, 808, 909, 1010, 1080, 1212, 1289, 1515, 1818, 2020, 2424, 2578, 2727, 3030, 3636, 3867, 4040, 4545, 5156, 5454, 6060, 6445, 7272, 7734, 9090, 10312, 10908, 11601, 12120, 12890, 13635, 15468, 18180, 19335, 21816, 23202, 25780, 27270, 30936, 34803, 36360, 38670, 46404, 51560, 54540, 58005, 69606, 77340, 92808, 109080, 116010, 130189, 139212, 154680, 174015, 232020, 260378, 278424, 348030, 390567, 464040, 520756, 650945, 696060, 781134, 1041512, 1171701, 1301890, 1392120, 1562268, 1952835, 2343402, 2603780, 3124536, 3515103, 3905670, 4686804, 5207560, 5858505, 7030206, 7811340, 9373608, 11717010, 14060412, 15622680, 17575515, 23434020, 28120824, 35151030, 46868040, 70302060, 140604120]

約数ペア:

[(1, 140604120), (2, 70302060), (3, 46868040), (4, 35151030), (5, 28120824), (6, 23434020), (8, 17575515), (9, 15622680), (10, 14060412), (12, 11717010), (15, 9373608), (18, 7811340), (20, 7030206), (24, 5858505), (27, 5207560), (30, 4686804), (36, 3905670), (40, 3515103), (45, 3124536), (54, 2603780), (60, 2343402), (72, 1952835), (90, 1562268), (101, 1392120), (108, 1301890), (120, 1171701), (135, 1041512), (180, 781134), (202, 696060), (216, 650945), (270, 520756), (303, 464040), (360, 390567), (404, 348030), (505, 278424), (540, 260378), (606, 232020), (808, 174015), (909, 154680), (1010, 139212), (1080, 130189), (1212, 116010), (1289, 109080), (1515, 92808), (1818, 77340), (2020, 69606), (2424, 58005), (2578, 54540), (2727, 51560), (3030, 46404), (3636, 38670), (3867, 36360), (4040, 34803), (4545, 30936), (5156, 27270), (5454, 25780), (6060, 23202), (6445, 21816), (7272, 19335), (7734, 18180), (9090, 15468), (10312, 13635), (10908, 12890), (11601, 12120)]