67784160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 214704000

約数和(自身を除く): 146919840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 283, 480, 499, 566, 849, 998, 1132, 1415, 1497, 1698, 1996, 2264, 2495, 2830, 2994, 3396, 3992, 4245, 4528, 4990, 5660, 5988, 6792, 7485, 7984, 8490, 9056, 9980, 11320, 11976, 13584, 14970, 15968, 16980, 19960, 22640, 23952, 27168, 29940, 33960, 39920, 45280, 47904, 59880, 67920, 79840, 119760, 135840, 141217, 239520, 282434, 423651, 564868, 706085, 847302, 1129736, 1412170, 1694604, 2118255, 2259472, 2824340, 3389208, 4236510, 4518944, 5648680, 6778416, 8473020, 11297360, 13556832, 16946040, 22594720, 33892080, 67784160]

約数ペア:

[(1, 67784160), (2, 33892080), (3, 22594720), (4, 16946040), (5, 13556832), (6, 11297360), (8, 8473020), (10, 6778416), (12, 5648680), (15, 4518944), (16, 4236510), (20, 3389208), (24, 2824340), (30, 2259472), (32, 2118255), (40, 1694604), (48, 1412170), (60, 1129736), (80, 847302), (96, 706085), (120, 564868), (160, 423651), (240, 282434), (283, 239520), (480, 141217), (499, 135840), (566, 119760), (849, 79840), (998, 67920), (1132, 59880), (1415, 47904), (1497, 45280), (1698, 39920), (1996, 33960), (2264, 29940), (2495, 27168), (2830, 23952), (2994, 22640), (3396, 19960), (3992, 16980), (4245, 15968), (4528, 14970), (4990, 13584), (5660, 11976), (5988, 11320), (6792, 9980), (7485, 9056), (7984, 8490)]