67734480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25657}}^1$

素因数の和:25684

約数の個数: 80

約数和(自身を含む): 229074624

約数和(自身を除く): 161340144

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, 25657, 51314, 76971, 102628, 128285, 153942, 205256, 256570, 282227, 307884, 384855, 410512, 513140, 564454, 615768, 769710, 846681, 1026280, 1128908, 1231536, 1411135, 1539420, 1693362, 2052560, 2257816, 2822270, 3078840, 3386724, 4233405, 4515632, 5644540, 6157680, 6773448, 8466810, 11289080, 13546896, 16933620, 22578160, 33867240, 67734480]

約数ペア:

[(1, 67734480), (2, 33867240), (3, 22578160), (4, 16933620), (5, 13546896), (6, 11289080), (8, 8466810), (10, 6773448), (11, 6157680), (12, 5644540), (15, 4515632), (16, 4233405), (20, 3386724), (22, 3078840), (24, 2822270), (30, 2257816), (33, 2052560), (40, 1693362), (44, 1539420), (48, 1411135), (55, 1231536), (60, 1128908), (66, 1026280), (80, 846681), (88, 769710), (110, 615768), (120, 564454), (132, 513140), (165, 410512), (176, 384855), (220, 307884), (240, 282227), (264, 256570), (330, 205256), (440, 153942), (528, 128285), (660, 102628), (880, 76971), (1320, 51314), (2640, 25657)]