74804640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1543}}^1$

素因数の和:1662

約数の個数: 96

約数和(自身を含む): 238121856

約数和(自身を除く): 163317216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 101, 120, 160, 202, 240, 303, 404, 480, 505, 606, 808, 1010, 1212, 1515, 1543, 1616, 2020, 2424, 3030, 3086, 3232, 4040, 4629, 4848, 6060, 6172, 7715, 8080, 9258, 9696, 12120, 12344, 15430, 16160, 18516, 23145, 24240, 24688, 30860, 37032, 46290, 48480, 49376, 61720, 74064, 92580, 123440, 148128, 155843, 185160, 246880, 311686, 370320, 467529, 623372, 740640, 779215, 935058, 1246744, 1558430, 1870116, 2337645, 2493488, 3116860, 3740232, 4675290, 4986976, 6233720, 7480464, 9350580, 12467440, 14960928, 18701160, 24934880, 37402320, 74804640]

約数ペア:

[(1, 74804640), (2, 37402320), (3, 24934880), (4, 18701160), (5, 14960928), (6, 12467440), (8, 9350580), (10, 7480464), (12, 6233720), (15, 4986976), (16, 4675290), (20, 3740232), (24, 3116860), (30, 2493488), (32, 2337645), (40, 1870116), (48, 1558430), (60, 1246744), (80, 935058), (96, 779215), (101, 740640), (120, 623372), (160, 467529), (202, 370320), (240, 311686), (303, 246880), (404, 185160), (480, 155843), (505, 148128), (606, 123440), (808, 92580), (1010, 74064), (1212, 61720), (1515, 49376), (1543, 48480), (1616, 46290), (2020, 37032), (2424, 30860), (3030, 24688), (3086, 24240), (3232, 23145), (4040, 18516), (4629, 16160), (4848, 15430), (6060, 12344), (6172, 12120), (7715, 9696), (8080, 9258)]