39609120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 96

約数和(自身を含む): 125737920

約数和(自身を除く): 86128800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 461, 480, 537, 716, 895, 922, 1074, 1383, 1432, 1790, 1844, 2148, 2305, 2685, 2766, 2864, 3580, 3688, 4296, 4610, 5370, 5532, 5728, 6915, 7160, 7376, 8592, 9220, 10740, 11064, 13830, 14320, 14752, 17184, 18440, 21480, 22128, 27660, 28640, 36880, 42960, 44256, 55320, 73760, 82519, 85920, 110640, 165038, 221280, 247557, 330076, 412595, 495114, 660152, 825190, 990228, 1237785, 1320304, 1650380, 1980456, 2475570, 2640608, 3300760, 3960912, 4951140, 6601520, 7921824, 9902280, 13203040, 19804560, 39609120]

約数ペア:

[(1, 39609120), (2, 19804560), (3, 13203040), (4, 9902280), (5, 7921824), (6, 6601520), (8, 4951140), (10, 3960912), (12, 3300760), (15, 2640608), (16, 2475570), (20, 1980456), (24, 1650380), (30, 1320304), (32, 1237785), (40, 990228), (48, 825190), (60, 660152), (80, 495114), (96, 412595), (120, 330076), (160, 247557), (179, 221280), (240, 165038), (358, 110640), (461, 85920), (480, 82519), (537, 73760), (716, 55320), (895, 44256), (922, 42960), (1074, 36880), (1383, 28640), (1432, 27660), (1790, 22128), (1844, 21480), (2148, 18440), (2305, 17184), (2685, 14752), (2766, 14320), (2864, 13830), (3580, 11064), (3688, 10740), (4296, 9220), (4610, 8592), (5370, 7376), (5532, 7160), (5728, 6915)]