1796640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 5987520

約数和(自身を除く): 4190880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 197, 228, 240, 285, 304, 380, 394, 456, 480, 570, 591, 608, 760, 788, 912, 985, 1140, 1182, 1520, 1576, 1824, 1970, 2280, 2364, 2955, 3040, 3152, 3743, 3940, 4560, 4728, 5910, 6304, 7486, 7880, 9120, 9456, 11229, 11820, 14972, 15760, 18715, 18912, 22458, 23640, 29944, 31520, 37430, 44916, 47280, 56145, 59888, 74860, 89832, 94560, 112290, 119776, 149720, 179664, 224580, 299440, 359328, 449160, 598880, 898320, 1796640]

約数ペア:

[(1, 1796640), (2, 898320), (3, 598880), (4, 449160), (5, 359328), (6, 299440), (8, 224580), (10, 179664), (12, 149720), (15, 119776), (16, 112290), (19, 94560), (20, 89832), (24, 74860), (30, 59888), (32, 56145), (38, 47280), (40, 44916), (48, 37430), (57, 31520), (60, 29944), (76, 23640), (80, 22458), (95, 18912), (96, 18715), (114, 15760), (120, 14972), (152, 11820), (160, 11229), (190, 9456), (197, 9120), (228, 7880), (240, 7486), (285, 6304), (304, 5910), (380, 4728), (394, 4560), (456, 3940), (480, 3743), (570, 3152), (591, 3040), (608, 2955), (760, 2364), (788, 2280), (912, 1970), (985, 1824), (1140, 1576), (1182, 1520)]