228804360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1991

約数の個数: 128

約数和(自身を含む): 739497600

約数和(自身を除く): 510693240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 59, 60, 68, 85, 102, 118, 120, 136, 170, 177, 204, 236, 255, 295, 340, 354, 408, 472, 510, 590, 680, 708, 885, 1003, 1020, 1180, 1416, 1770, 1901, 2006, 2040, 2360, 3009, 3540, 3802, 4012, 5015, 5703, 6018, 7080, 7604, 8024, 9505, 10030, 11406, 12036, 15045, 15208, 19010, 20060, 22812, 24072, 28515, 30090, 32317, 38020, 40120, 45624, 57030, 60180, 64634, 76040, 96951, 112159, 114060, 120360, 129268, 161585, 193902, 224318, 228120, 258536, 323170, 336477, 387804, 448636, 484755, 560795, 646340, 672954, 775608, 897272, 969510, 1121590, 1292680, 1345908, 1682385, 1906703, 1939020, 2243180, 2691816, 3364770, 3813406, 3878040, 4486360, 5720109, 6729540, 7626812, 9533515, 11440218, 13459080, 15253624, 19067030, 22880436, 28600545, 38134060, 45760872, 57201090, 76268120, 114402180, 228804360]

約数ペア:

[(1, 228804360), (2, 114402180), (3, 76268120), (4, 57201090), (5, 45760872), (6, 38134060), (8, 28600545), (10, 22880436), (12, 19067030), (15, 15253624), (17, 13459080), (20, 11440218), (24, 9533515), (30, 7626812), (34, 6729540), (40, 5720109), (51, 4486360), (59, 3878040), (60, 3813406), (68, 3364770), (85, 2691816), (102, 2243180), (118, 1939020), (120, 1906703), (136, 1682385), (170, 1345908), (177, 1292680), (204, 1121590), (236, 969510), (255, 897272), (295, 775608), (340, 672954), (354, 646340), (408, 560795), (472, 484755), (510, 448636), (590, 387804), (680, 336477), (708, 323170), (885, 258536), (1003, 228120), (1020, 224318), (1180, 193902), (1416, 161585), (1770, 129268), (1901, 120360), (2006, 114060), (2040, 112159), (2360, 96951), (3009, 76040), (3540, 64634), (3802, 60180), (4012, 57030), (5015, 45624), (5703, 40120), (6018, 38020), (7080, 32317), (7604, 30090), (8024, 28515), (9505, 24072), (10030, 22812), (11406, 20060), (12036, 19010), (15045, 15208)]