8793840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3331}}^1$

素因数の和:3358

約数の個数: 80

約数和(自身を含む): 29748096

約数和(自身を除く): 20954256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 3331, 6662, 9993, 13324, 16655, 19986, 26648, 33310, 36641, 39972, 49965, 53296, 66620, 73282, 79944, 99930, 109923, 133240, 146564, 159888, 183205, 199860, 219846, 266480, 293128, 366410, 399720, 439692, 549615, 586256, 732820, 799440, 879384, 1099230, 1465640, 1758768, 2198460, 2931280, 4396920, 8793840]

約数ペア:

[(1, 8793840), (2, 4396920), (3, 2931280), (4, 2198460), (5, 1758768), (6, 1465640), (8, 1099230), (10, 879384), (11, 799440), (12, 732820), (15, 586256), (16, 549615), (20, 439692), (22, 399720), (24, 366410), (30, 293128), (33, 266480), (40, 219846), (44, 199860), (48, 183205), (55, 159888), (60, 146564), (66, 133240), (80, 109923), (88, 99930), (110, 79944), (120, 73282), (132, 66620), (165, 53296), (176, 49965), (220, 39972), (240, 36641), (264, 33310), (330, 26648), (440, 19986), (528, 16655), (660, 13324), (880, 9993), (1320, 6662), (2640, 3331)]