24640440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1697}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 81300240

約数和(自身を除く): 56659800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1697, 1815, 2420, 2904, 3394, 3630, 4840, 5091, 6788, 7260, 8485, 10182, 13576, 14520, 16970, 18667, 20364, 25455, 33940, 37334, 40728, 50910, 56001, 67880, 74668, 93335, 101820, 112002, 149336, 186670, 203640, 205337, 224004, 280005, 373340, 410674, 448008, 560010, 616011, 746680, 821348, 1026685, 1120020, 1232022, 1642696, 2053370, 2240040, 2464044, 3080055, 4106740, 4928088, 6160110, 8213480, 12320220, 24640440]

約数ペア:

[(1, 24640440), (2, 12320220), (3, 8213480), (4, 6160110), (5, 4928088), (6, 4106740), (8, 3080055), (10, 2464044), (11, 2240040), (12, 2053370), (15, 1642696), (20, 1232022), (22, 1120020), (24, 1026685), (30, 821348), (33, 746680), (40, 616011), (44, 560010), (55, 448008), (60, 410674), (66, 373340), (88, 280005), (110, 224004), (120, 205337), (121, 203640), (132, 186670), (165, 149336), (220, 112002), (242, 101820), (264, 93335), (330, 74668), (363, 67880), (440, 56001), (484, 50910), (605, 40728), (660, 37334), (726, 33940), (968, 25455), (1210, 20364), (1320, 18667), (1452, 16970), (1697, 14520), (1815, 13576), (2420, 10182), (2904, 8485), (3394, 7260), (3630, 6788), (4840, 5091)]