258683640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{12043}}^1$

素因数の和:12236

約数の個数: 64

約数和(自身を含む): 780451200

約数和(自身を除く): 521767560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 179, 358, 537, 716, 895, 1074, 1432, 1790, 2148, 2685, 3580, 4296, 5370, 7160, 10740, 12043, 21480, 24086, 36129, 48172, 60215, 72258, 96344, 120430, 144516, 180645, 240860, 289032, 361290, 481720, 722580, 1445160, 2155697, 4311394, 6467091, 8622788, 10778485, 12934182, 17245576, 21556970, 25868364, 32335455, 43113940, 51736728, 64670910, 86227880, 129341820, 258683640]

約数ペア:

[(1, 258683640), (2, 129341820), (3, 86227880), (4, 64670910), (5, 51736728), (6, 43113940), (8, 32335455), (10, 25868364), (12, 21556970), (15, 17245576), (20, 12934182), (24, 10778485), (30, 8622788), (40, 6467091), (60, 4311394), (120, 2155697), (179, 1445160), (358, 722580), (537, 481720), (716, 361290), (895, 289032), (1074, 240860), (1432, 180645), (1790, 144516), (2148, 120430), (2685, 96344), (3580, 72258), (4296, 60215), (5370, 48172), (7160, 36129), (10740, 24086), (12043, 21480)]