374442320

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1619}}^1$

素因数の和:1705

約数の個数: 120

約数和(自身を含む): 1030514400

約数和(自身を除く): 656072080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 59, 70, 80, 98, 112, 118, 140, 196, 236, 245, 280, 295, 392, 413, 472, 490, 560, 590, 784, 826, 944, 980, 1180, 1619, 1652, 1960, 2065, 2360, 2891, 3238, 3304, 3920, 4130, 4720, 5782, 6476, 6608, 8095, 8260, 11333, 11564, 12952, 14455, 16190, 16520, 22666, 23128, 25904, 28910, 32380, 33040, 45332, 46256, 56665, 57820, 64760, 79331, 90664, 95521, 113330, 115640, 129520, 158662, 181328, 191042, 226660, 231280, 317324, 382084, 396655, 453320, 477605, 634648, 668647, 764168, 793310, 906640, 955210, 1269296, 1337294, 1528336, 1586620, 1910420, 2674588, 3173240, 3343235, 3820840, 4680529, 5349176, 6346480, 6686470, 7641680, 9361058, 10698352, 13372940, 18722116, 23402645, 26745880, 37444232, 46805290, 53491760, 74888464, 93610580, 187221160, 374442320]

約数ペア:

[(1, 374442320), (2, 187221160), (4, 93610580), (5, 74888464), (7, 53491760), (8, 46805290), (10, 37444232), (14, 26745880), (16, 23402645), (20, 18722116), (28, 13372940), (35, 10698352), (40, 9361058), (49, 7641680), (56, 6686470), (59, 6346480), (70, 5349176), (80, 4680529), (98, 3820840), (112, 3343235), (118, 3173240), (140, 2674588), (196, 1910420), (236, 1586620), (245, 1528336), (280, 1337294), (295, 1269296), (392, 955210), (413, 906640), (472, 793310), (490, 764168), (560, 668647), (590, 634648), (784, 477605), (826, 453320), (944, 396655), (980, 382084), (1180, 317324), (1619, 231280), (1652, 226660), (1960, 191042), (2065, 181328), (2360, 158662), (2891, 129520), (3238, 115640), (3304, 113330), (3920, 95521), (4130, 90664), (4720, 79331), (5782, 64760), (6476, 57820), (6608, 56665), (8095, 46256), (8260, 45332), (11333, 33040), (11564, 32380), (12952, 28910), (14455, 25904), (16190, 23128), (16520, 22666)]