299482320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40253}}^1$

素因数の和:40300

約数の個数: 80

約数和(自身を含む): 958367232

約数和(自身を除く): 658884912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 40253, 80506, 120759, 161012, 201265, 241518, 322024, 402530, 483036, 603795, 644048, 805060, 966072, 1207590, 1247843, 1610120, 1932144, 2415180, 2495686, 3220240, 3743529, 4830360, 4991372, 6239215, 7487058, 9660720, 9982744, 12478430, 14974116, 18717645, 19965488, 24956860, 29948232, 37435290, 49913720, 59896464, 74870580, 99827440, 149741160, 299482320]

約数ペア:

[(1, 299482320), (2, 149741160), (3, 99827440), (4, 74870580), (5, 59896464), (6, 49913720), (8, 37435290), (10, 29948232), (12, 24956860), (15, 19965488), (16, 18717645), (20, 14974116), (24, 12478430), (30, 9982744), (31, 9660720), (40, 7487058), (48, 6239215), (60, 4991372), (62, 4830360), (80, 3743529), (93, 3220240), (120, 2495686), (124, 2415180), (155, 1932144), (186, 1610120), (240, 1247843), (248, 1207590), (310, 966072), (372, 805060), (465, 644048), (496, 603795), (620, 483036), (744, 402530), (930, 322024), (1240, 241518), (1488, 201265), (1860, 161012), (2480, 120759), (3720, 80506), (7440, 40253)]