3797120

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 9639000

約数和(自身を除く): 5841880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 349, 544, 640, 680, 698, 1088, 1360, 1396, 1745, 2176, 2720, 2792, 3490, 5440, 5584, 5933, 6980, 10880, 11168, 11866, 13960, 22336, 23732, 27920, 29665, 44672, 47464, 55840, 59330, 94928, 111680, 118660, 189856, 223360, 237320, 379712, 474640, 759424, 949280, 1898560, 3797120]

約数ペア:

[(1, 3797120), (2, 1898560), (4, 949280), (5, 759424), (8, 474640), (10, 379712), (16, 237320), (17, 223360), (20, 189856), (32, 118660), (34, 111680), (40, 94928), (64, 59330), (68, 55840), (80, 47464), (85, 44672), (128, 29665), (136, 27920), (160, 23732), (170, 22336), (272, 13960), (320, 11866), (340, 11168), (349, 10880), (544, 6980), (640, 5933), (680, 5584), (698, 5440), (1088, 3490), (1360, 2792), (1396, 2720), (1745, 2176)]