25677120

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3821}}^1$

素因数の和:3848

約数の個数: 112

約数和(自身を含む): 93195648

約数和(自身を除く): 67518528

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 3821, 6720, 7642, 11463, 15284, 19105, 22926, 26747, 30568, 38210, 45852, 53494, 57315, 61136, 76420, 80241, 91704, 106988, 114630, 122272, 133735, 152840, 160482, 183408, 213976, 229260, 244544, 267470, 305680, 320964, 366816, 401205, 427952, 458520, 534940, 611360, 641928, 733632, 802410, 855904, 917040, 1069880, 1222720, 1283856, 1604820, 1711808, 1834080, 2139760, 2567712, 3209640, 3668160, 4279520, 5135424, 6419280, 8559040, 12838560, 25677120]

約数ペア:

[(1, 25677120), (2, 12838560), (3, 8559040), (4, 6419280), (5, 5135424), (6, 4279520), (7, 3668160), (8, 3209640), (10, 2567712), (12, 2139760), (14, 1834080), (15, 1711808), (16, 1604820), (20, 1283856), (21, 1222720), (24, 1069880), (28, 917040), (30, 855904), (32, 802410), (35, 733632), (40, 641928), (42, 611360), (48, 534940), (56, 458520), (60, 427952), (64, 401205), (70, 366816), (80, 320964), (84, 305680), (96, 267470), (105, 244544), (112, 229260), (120, 213976), (140, 183408), (160, 160482), (168, 152840), (192, 133735), (210, 122272), (224, 114630), (240, 106988), (280, 91704), (320, 80241), (336, 76420), (420, 61136), (448, 57315), (480, 53494), (560, 45852), (672, 38210), (840, 30568), (960, 26747), (1120, 22926), (1344, 19105), (1680, 15284), (2240, 11463), (3360, 7642), (3821, 6720)]