32441640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3511}}^1$

素因数の和:3543

約数の個数: 128

約数和(自身を含む): 121374720

約数和(自身を除く): 88933080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 3511, 4620, 7022, 9240, 10533, 14044, 17555, 21066, 24577, 28088, 35110, 38621, 42132, 49154, 52665, 70220, 73731, 77242, 84264, 98308, 105330, 115863, 122885, 140440, 147462, 154484, 193105, 196616, 210660, 231726, 245770, 270347, 294924, 308968, 368655, 386210, 421320, 463452, 491540, 540694, 579315, 589848, 737310, 772420, 811041, 926904, 983080, 1081388, 1158630, 1351735, 1474620, 1544840, 1622082, 2162776, 2317260, 2703470, 2949240, 3244164, 4055205, 4634520, 5406940, 6488328, 8110410, 10813880, 16220820, 32441640]

約数ペア:

[(1, 32441640), (2, 16220820), (3, 10813880), (4, 8110410), (5, 6488328), (6, 5406940), (7, 4634520), (8, 4055205), (10, 3244164), (11, 2949240), (12, 2703470), (14, 2317260), (15, 2162776), (20, 1622082), (21, 1544840), (22, 1474620), (24, 1351735), (28, 1158630), (30, 1081388), (33, 983080), (35, 926904), (40, 811041), (42, 772420), (44, 737310), (55, 589848), (56, 579315), (60, 540694), (66, 491540), (70, 463452), (77, 421320), (84, 386210), (88, 368655), (105, 308968), (110, 294924), (120, 270347), (132, 245770), (140, 231726), (154, 210660), (165, 196616), (168, 193105), (210, 154484), (220, 147462), (231, 140440), (264, 122885), (280, 115863), (308, 105330), (330, 98308), (385, 84264), (420, 77242), (440, 73731), (462, 70220), (616, 52665), (660, 49154), (770, 42132), (840, 38621), (924, 35110), (1155, 28088), (1320, 24577), (1540, 21066), (1848, 17555), (2310, 14044), (3080, 10533), (3511, 9240), (4620, 7022)]