416659140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{827}}^1$

素因数の和:1159

約数の個数: 120

約数和(自身を含む): 1312863552

約数和(自身を除く): 896204412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 311, 324, 405, 540, 622, 810, 827, 933, 1244, 1555, 1620, 1654, 1866, 2481, 2799, 3110, 3308, 3732, 4135, 4665, 4962, 5598, 6220, 7443, 8270, 8397, 9330, 9924, 11196, 12405, 13995, 14886, 16540, 16794, 18660, 22329, 24810, 25191, 27990, 29772, 33588, 37215, 41985, 44658, 49620, 50382, 55980, 66987, 74430, 83970, 89316, 100764, 111645, 125955, 133974, 148860, 167940, 223290, 251910, 257197, 267948, 334935, 446580, 503820, 514394, 669870, 771591, 1028788, 1285985, 1339740, 1543182, 2314773, 2571970, 3086364, 3857955, 4629546, 5143940, 6944319, 7715910, 9259092, 11573865, 13888638, 15431820, 20832957, 23147730, 27777276, 34721595, 41665914, 46295460, 69443190, 83331828, 104164785, 138886380, 208329570, 416659140]

約数ペア:

[(1, 416659140), (2, 208329570), (3, 138886380), (4, 104164785), (5, 83331828), (6, 69443190), (9, 46295460), (10, 41665914), (12, 34721595), (15, 27777276), (18, 23147730), (20, 20832957), (27, 15431820), (30, 13888638), (36, 11573865), (45, 9259092), (54, 7715910), (60, 6944319), (81, 5143940), (90, 4629546), (108, 3857955), (135, 3086364), (162, 2571970), (180, 2314773), (270, 1543182), (311, 1339740), (324, 1285985), (405, 1028788), (540, 771591), (622, 669870), (810, 514394), (827, 503820), (933, 446580), (1244, 334935), (1555, 267948), (1620, 257197), (1654, 251910), (1866, 223290), (2481, 167940), (2799, 148860), (3110, 133974), (3308, 125955), (3732, 111645), (4135, 100764), (4665, 89316), (4962, 83970), (5598, 74430), (6220, 66987), (7443, 55980), (8270, 50382), (8397, 49620), (9330, 44658), (9924, 41985), (11196, 37215), (12405, 33588), (13995, 29772), (14886, 27990), (16540, 25191), (16794, 24810), (18660, 22329)]