4449720

素因数分解:

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

素因数の和:3396

約数の個数: 64

約数和(自身を含む): 14567040

約数和(自身を除く): 10117320

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, 132, 165, 220, 264, 330, 440, 660, 1320, 3371, 6742, 10113, 13484, 16855, 20226, 26968, 33710, 37081, 40452, 50565, 67420, 74162, 80904, 101130, 111243, 134840, 148324, 185405, 202260, 222486, 296648, 370810, 404520, 444972, 556215, 741620, 889944, 1112430, 1483240, 2224860, 4449720]

約数ペア:

[(1, 4449720), (2, 2224860), (3, 1483240), (4, 1112430), (5, 889944), (6, 741620), (8, 556215), (10, 444972), (11, 404520), (12, 370810), (15, 296648), (20, 222486), (22, 202260), (24, 185405), (30, 148324), (33, 134840), (40, 111243), (44, 101130), (55, 80904), (60, 74162), (66, 67420), (88, 50565), (110, 40452), (120, 37081), (132, 33710), (165, 26968), (220, 20226), (264, 16855), (330, 13484), (440, 10113), (660, 6742), (1320, 3371)]