321225960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22123}}^1$

素因数の和:22159

約数の個数: 96

約数和(自身を含む): 1059297120

約数和(自身を除く): 738071160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 22123, 44246, 66369, 88492, 110615, 132738, 176984, 221230, 243353, 265476, 331845, 442460, 486706, 530952, 663690, 730059, 884920, 973412, 1216765, 1327380, 1460118, 1946824, 2433530, 2654760, 2676883, 2920236, 3650295, 4867060, 5353766, 5840472, 7300590, 8030649, 9734120, 10707532, 13384415, 14601180, 16061298, 21415064, 26768830, 29202360, 32122596, 40153245, 53537660, 64245192, 80306490, 107075320, 160612980, 321225960]

約数ペア:

[(1, 321225960), (2, 160612980), (3, 107075320), (4, 80306490), (5, 64245192), (6, 53537660), (8, 40153245), (10, 32122596), (11, 29202360), (12, 26768830), (15, 21415064), (20, 16061298), (22, 14601180), (24, 13384415), (30, 10707532), (33, 9734120), (40, 8030649), (44, 7300590), (55, 5840472), (60, 5353766), (66, 4867060), (88, 3650295), (110, 2920236), (120, 2676883), (121, 2654760), (132, 2433530), (165, 1946824), (220, 1460118), (242, 1327380), (264, 1216765), (330, 973412), (363, 884920), (440, 730059), (484, 663690), (605, 530952), (660, 486706), (726, 442460), (968, 331845), (1210, 265476), (1320, 243353), (1452, 221230), (1815, 176984), (2420, 132738), (2904, 110615), (3630, 88492), (4840, 66369), (7260, 44246), (14520, 22123)]