69993240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20113}}^1$

素因数の和:20156

約数の個数: 64

約数和(自身を含む): 217231200

約数和(自身を除く): 147237960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 20113, 40226, 60339, 80452, 100565, 120678, 160904, 201130, 241356, 301695, 402260, 482712, 583277, 603390, 804520, 1166554, 1206780, 1749831, 2333108, 2413560, 2916385, 3499662, 4666216, 5832770, 6999324, 8749155, 11665540, 13998648, 17498310, 23331080, 34996620, 69993240]

約数ペア:

[(1, 69993240), (2, 34996620), (3, 23331080), (4, 17498310), (5, 13998648), (6, 11665540), (8, 8749155), (10, 6999324), (12, 5832770), (15, 4666216), (20, 3499662), (24, 2916385), (29, 2413560), (30, 2333108), (40, 1749831), (58, 1206780), (60, 1166554), (87, 804520), (116, 603390), (120, 583277), (145, 482712), (174, 402260), (232, 301695), (290, 241356), (348, 201130), (435, 160904), (580, 120678), (696, 100565), (870, 80452), (1160, 60339), (1740, 40226), (3480, 20113)]