17798880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3371}}^1$

素因数の和:3400

約数の個数: 96

約数和(自身を含む): 61181568

約数和(自身を除く): 43382688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 3371, 5280, 6742, 10113, 13484, 16855, 20226, 26968, 33710, 37081, 40452, 50565, 53936, 67420, 74162, 80904, 101130, 107872, 111243, 134840, 148324, 161808, 185405, 202260, 222486, 269680, 296648, 323616, 370810, 404520, 444972, 539360, 556215, 593296, 741620, 809040, 889944, 1112430, 1186592, 1483240, 1618080, 1779888, 2224860, 2966480, 3559776, 4449720, 5932960, 8899440, 17798880]

約数ペア:

[(1, 17798880), (2, 8899440), (3, 5932960), (4, 4449720), (5, 3559776), (6, 2966480), (8, 2224860), (10, 1779888), (11, 1618080), (12, 1483240), (15, 1186592), (16, 1112430), (20, 889944), (22, 809040), (24, 741620), (30, 593296), (32, 556215), (33, 539360), (40, 444972), (44, 404520), (48, 370810), (55, 323616), (60, 296648), (66, 269680), (80, 222486), (88, 202260), (96, 185405), (110, 161808), (120, 148324), (132, 134840), (160, 111243), (165, 107872), (176, 101130), (220, 80904), (240, 74162), (264, 67420), (330, 53936), (352, 50565), (440, 40452), (480, 37081), (528, 33710), (660, 26968), (880, 20226), (1056, 16855), (1320, 13484), (1760, 10113), (2640, 6742), (3371, 5280)]