190036640

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{491}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 468659520

約数和(自身を除く): 278622880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 59, 80, 82, 118, 160, 164, 205, 236, 295, 328, 410, 472, 491, 590, 656, 820, 944, 982, 1180, 1312, 1640, 1888, 1964, 2360, 2419, 2455, 3280, 3928, 4720, 4838, 4910, 6560, 7856, 9440, 9676, 9820, 12095, 15712, 19352, 19640, 20131, 24190, 28969, 38704, 39280, 40262, 48380, 57938, 77408, 78560, 80524, 96760, 100655, 115876, 144845, 161048, 193520, 201310, 231752, 289690, 322096, 387040, 402620, 463504, 579380, 644192, 805240, 927008, 1158760, 1187729, 1610480, 2317520, 2375458, 3220960, 4635040, 4750916, 5938645, 9501832, 11877290, 19003664, 23754580, 38007328, 47509160, 95018320, 190036640]

約数ペア:

[(1, 190036640), (2, 95018320), (4, 47509160), (5, 38007328), (8, 23754580), (10, 19003664), (16, 11877290), (20, 9501832), (32, 5938645), (40, 4750916), (41, 4635040), (59, 3220960), (80, 2375458), (82, 2317520), (118, 1610480), (160, 1187729), (164, 1158760), (205, 927008), (236, 805240), (295, 644192), (328, 579380), (410, 463504), (472, 402620), (491, 387040), (590, 322096), (656, 289690), (820, 231752), (944, 201310), (982, 193520), (1180, 161048), (1312, 144845), (1640, 115876), (1888, 100655), (1964, 96760), (2360, 80524), (2419, 78560), (2455, 77408), (3280, 57938), (3928, 48380), (4720, 40262), (4838, 39280), (4910, 38704), (6560, 28969), (7856, 24190), (9440, 20131), (9676, 19640), (9820, 19352), (12095, 15712)]