1474720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 3757320

約数和(自身を除く): 2282600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 709, 1040, 1418, 2080, 2836, 3545, 5672, 7090, 9217, 11344, 14180, 18434, 22688, 28360, 36868, 46085, 56720, 73736, 92170, 113440, 147472, 184340, 294944, 368680, 737360, 1474720]

約数ペア:

[(1, 1474720), (2, 737360), (4, 368680), (5, 294944), (8, 184340), (10, 147472), (13, 113440), (16, 92170), (20, 73736), (26, 56720), (32, 46085), (40, 36868), (52, 28360), (65, 22688), (80, 18434), (104, 14180), (130, 11344), (160, 9217), (208, 7090), (260, 5672), (416, 3545), (520, 2836), (709, 2080), (1040, 1418)]