162420120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1610

約数の個数: 128

約数和(自身を含む): 547128000

約数和(自身を除く): 384707880

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, 1489, 1515, 1818, 2020, 2424, 2727, 2978, 3030, 3636, 4040, 4467, 4545, 5454, 5956, 6060, 7272, 7445, 8934, 9090, 10908, 11912, 12120, 13401, 13635, 14890, 17868, 18180, 21816, 22335, 26802, 27270, 29780, 35736, 36360, 40203, 44670, 53604, 54540, 59560, 67005, 80406, 89340, 107208, 109080, 134010, 150389, 160812, 178680, 201015, 268020, 300778, 321624, 402030, 451167, 536040, 601556, 751945, 804060, 902334, 1203112, 1353501, 1503890, 1608120, 1804668, 2255835, 2707002, 3007780, 3609336, 4060503, 4511670, 5414004, 6015560, 6767505, 8121006, 9023340, 10828008, 13535010, 16242012, 18046680, 20302515, 27070020, 32484024, 40605030, 54140040, 81210060, 162420120]

約数ペア:

[(1, 162420120), (2, 81210060), (3, 54140040), (4, 40605030), (5, 32484024), (6, 27070020), (8, 20302515), (9, 18046680), (10, 16242012), (12, 13535010), (15, 10828008), (18, 9023340), (20, 8121006), (24, 6767505), (27, 6015560), (30, 5414004), (36, 4511670), (40, 4060503), (45, 3609336), (54, 3007780), (60, 2707002), (72, 2255835), (90, 1804668), (101, 1608120), (108, 1503890), (120, 1353501), (135, 1203112), (180, 902334), (202, 804060), (216, 751945), (270, 601556), (303, 536040), (360, 451167), (404, 402030), (505, 321624), (540, 300778), (606, 268020), (808, 201015), (909, 178680), (1010, 160812), (1080, 150389), (1212, 134010), (1489, 109080), (1515, 107208), (1818, 89340), (2020, 80406), (2424, 67005), (2727, 59560), (2978, 54540), (3030, 53604), (3636, 44670), (4040, 40203), (4467, 36360), (4545, 35736), (5454, 29780), (5956, 27270), (6060, 26802), (7272, 22335), (7445, 21816), (8934, 18180), (9090, 17868), (10908, 14890), (11912, 13635), (12120, 13401)]