170020080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{78713}}^1$

素因数の和:78735

約数の個数: 80

約数和(自身を含む): 585632160

約数和(自身を除く): 415612080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 78713, 157426, 236139, 314852, 393565, 472278, 629704, 708417, 787130, 944556, 1180695, 1259408, 1416834, 1574260, 1889112, 2125251, 2361390, 2833668, 3148520, 3542085, 3778224, 4250502, 4722780, 5667336, 6297040, 7084170, 8501004, 9445560, 10626255, 11334672, 14168340, 17002008, 18891120, 21252510, 28336680, 34004016, 42505020, 56673360, 85010040, 170020080]

約数ペア:

[(1, 170020080), (2, 85010040), (3, 56673360), (4, 42505020), (5, 34004016), (6, 28336680), (8, 21252510), (9, 18891120), (10, 17002008), (12, 14168340), (15, 11334672), (16, 10626255), (18, 9445560), (20, 8501004), (24, 7084170), (27, 6297040), (30, 5667336), (36, 4722780), (40, 4250502), (45, 3778224), (48, 3542085), (54, 3148520), (60, 2833668), (72, 2361390), (80, 2125251), (90, 1889112), (108, 1574260), (120, 1416834), (135, 1259408), (144, 1180695), (180, 944556), (216, 787130), (240, 708417), (270, 629704), (360, 472278), (432, 393565), (540, 314852), (720, 236139), (1080, 157426), (2160, 78713)]