7158240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1657}}^1$

素因数の和:1681

約数の個数: 96

約数和(自身を含む): 25068960

約数和(自身を除く): 17910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1657, 2160, 3314, 4320, 4971, 6628, 8285, 9942, 13256, 14913, 16570, 19884, 24855, 26512, 29826, 33140, 39768, 44739, 49710, 53024, 59652, 66280, 74565, 79536, 89478, 99420, 119304, 132560, 149130, 159072, 178956, 198840, 223695, 238608, 265120, 298260, 357912, 397680, 447390, 477216, 596520, 715824, 795360, 894780, 1193040, 1431648, 1789560, 2386080, 3579120, 7158240]

約数ペア:

[(1, 7158240), (2, 3579120), (3, 2386080), (4, 1789560), (5, 1431648), (6, 1193040), (8, 894780), (9, 795360), (10, 715824), (12, 596520), (15, 477216), (16, 447390), (18, 397680), (20, 357912), (24, 298260), (27, 265120), (30, 238608), (32, 223695), (36, 198840), (40, 178956), (45, 159072), (48, 149130), (54, 132560), (60, 119304), (72, 99420), (80, 89478), (90, 79536), (96, 74565), (108, 66280), (120, 59652), (135, 53024), (144, 49710), (160, 44739), (180, 39768), (216, 33140), (240, 29826), (270, 26512), (288, 24855), (360, 19884), (432, 16570), (480, 14913), (540, 13256), (720, 9942), (864, 8285), (1080, 6628), (1440, 4971), (1657, 4320), (2160, 3314)]