227238240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1217}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 718230240

約数和(自身を除く): 490992000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 389, 480, 778, 1167, 1217, 1556, 1945, 2334, 2434, 3112, 3651, 3890, 4668, 4868, 5835, 6085, 6224, 7302, 7780, 9336, 9736, 11670, 12170, 12448, 14604, 15560, 18255, 18672, 19472, 23340, 24340, 29208, 31120, 36510, 37344, 38944, 46680, 48680, 58416, 62240, 73020, 93360, 97360, 116832, 146040, 186720, 194720, 292080, 473413, 584160, 946826, 1420239, 1893652, 2367065, 2840478, 3787304, 4734130, 5680956, 7101195, 7574608, 9468260, 11361912, 14202390, 15149216, 18936520, 22723824, 28404780, 37873040, 45447648, 56809560, 75746080, 113619120, 227238240]

約数ペア:

[(1, 227238240), (2, 113619120), (3, 75746080), (4, 56809560), (5, 45447648), (6, 37873040), (8, 28404780), (10, 22723824), (12, 18936520), (15, 15149216), (16, 14202390), (20, 11361912), (24, 9468260), (30, 7574608), (32, 7101195), (40, 5680956), (48, 4734130), (60, 3787304), (80, 2840478), (96, 2367065), (120, 1893652), (160, 1420239), (240, 946826), (389, 584160), (480, 473413), (778, 292080), (1167, 194720), (1217, 186720), (1556, 146040), (1945, 116832), (2334, 97360), (2434, 93360), (3112, 73020), (3651, 62240), (3890, 58416), (4668, 48680), (4868, 46680), (5835, 38944), (6085, 37344), (6224, 36510), (7302, 31120), (7780, 29208), (9336, 24340), (9736, 23340), (11670, 19472), (12170, 18672), (12448, 18255), (14604, 15560)]