322466980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:385

約数の個数: 96

約数和(自身を含む): 760015872

約数和(自身を除く): 437548892

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 131, 134, 167, 220, 262, 268, 334, 335, 524, 655, 668, 670, 737, 835, 1310, 1340, 1441, 1474, 1670, 1837, 2620, 2882, 2948, 3340, 3674, 3685, 5764, 7205, 7348, 7370, 8777, 9185, 11189, 14410, 14740, 17554, 18370, 21877, 22378, 28820, 35108, 36740, 43754, 43885, 44756, 55945, 87508, 87770, 96547, 109385, 111890, 123079, 175540, 193094, 218770, 223780, 240647, 246158, 386188, 437540, 481294, 482735, 492316, 615395, 962588, 965470, 1203235, 1230790, 1465759, 1930940, 2406470, 2461580, 2931518, 4812940, 5863036, 7328795, 14657590, 16123349, 29315180, 32246698, 64493396, 80616745, 161233490, 322466980]

約数ペア:

[(1, 322466980), (2, 161233490), (4, 80616745), (5, 64493396), (10, 32246698), (11, 29315180), (20, 16123349), (22, 14657590), (44, 7328795), (55, 5863036), (67, 4812940), (110, 2931518), (131, 2461580), (134, 2406470), (167, 1930940), (220, 1465759), (262, 1230790), (268, 1203235), (334, 965470), (335, 962588), (524, 615395), (655, 492316), (668, 482735), (670, 481294), (737, 437540), (835, 386188), (1310, 246158), (1340, 240647), (1441, 223780), (1474, 218770), (1670, 193094), (1837, 175540), (2620, 123079), (2882, 111890), (2948, 109385), (3340, 96547), (3674, 87770), (3685, 87508), (5764, 55945), (7205, 44756), (7348, 43885), (7370, 43754), (8777, 36740), (9185, 35108), (11189, 28820), (14410, 22378), (14740, 21877), (17554, 18370)]