32452420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1621}}^1$

素因数の和:1661

約数の個数: 96

約数和(自身を含む): 91558656

約数和(自身を除く): 59106236

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1621, 1820, 2002, 2860, 3242, 4004, 5005, 6484, 8105, 10010, 11347, 16210, 17831, 20020, 21073, 22694, 32420, 35662, 42146, 45388, 56735, 71324, 84292, 89155, 105365, 113470, 124817, 147511, 178310, 210730, 226940, 231803, 249634, 295022, 356620, 421460, 463606, 499268, 590044, 624085, 737555, 927212, 1159015, 1248170, 1475110, 1622621, 2318030, 2496340, 2950220, 3245242, 4636060, 6490484, 8113105, 16226210, 32452420]

約数ペア:

[(1, 32452420), (2, 16226210), (4, 8113105), (5, 6490484), (7, 4636060), (10, 3245242), (11, 2950220), (13, 2496340), (14, 2318030), (20, 1622621), (22, 1475110), (26, 1248170), (28, 1159015), (35, 927212), (44, 737555), (52, 624085), (55, 590044), (65, 499268), (70, 463606), (77, 421460), (91, 356620), (110, 295022), (130, 249634), (140, 231803), (143, 226940), (154, 210730), (182, 178310), (220, 147511), (260, 124817), (286, 113470), (308, 105365), (364, 89155), (385, 84292), (455, 71324), (572, 56735), (715, 45388), (770, 42146), (910, 35662), (1001, 32420), (1430, 22694), (1540, 21073), (1621, 20020), (1820, 17831), (2002, 16210), (2860, 11347), (3242, 10010), (4004, 8105), (5005, 6484)]