1080203400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{439}}^1\times {\mathrm{1367}}^1$

素因数の和:1828

約数の個数: 144

約数和(自身を含む): 3638606400

約数和(自身を除く): 2558403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 439, 450, 600, 878, 900, 1317, 1367, 1756, 1800, 2195, 2634, 2734, 3512, 3951, 4101, 4390, 5268, 5468, 6585, 6835, 7902, 8202, 8780, 10536, 10936, 10975, 12303, 13170, 13670, 15804, 16404, 17560, 19755, 20505, 21950, 24606, 26340, 27340, 31608, 32808, 32925, 34175, 39510, 41010, 43900, 49212, 52680, 54680, 61515, 65850, 68350, 79020, 82020, 87800, 98424, 98775, 102525, 123030, 131700, 136700, 158040, 164040, 197550, 205050, 246060, 263400, 273400, 307575, 395100, 410100, 492120, 600113, 615150, 790200, 820200, 1200226, 1230300, 1800339, 2400452, 2460600, 3000565, 3600678, 4800904, 5401017, 6001130, 7201356, 9001695, 10802034, 12002260, 14402712, 15002825, 18003390, 21604068, 24004520, 27005085, 30005650, 36006780, 43208136, 45008475, 54010170, 60011300, 72013560, 90016950, 108020340, 120022600, 135025425, 180033900, 216040680, 270050850, 360067800, 540101700, 1080203400]

約数ペア:

[(1, 1080203400), (2, 540101700), (3, 360067800), (4, 270050850), (5, 216040680), (6, 180033900), (8, 135025425), (9, 120022600), (10, 108020340), (12, 90016950), (15, 72013560), (18, 60011300), (20, 54010170), (24, 45008475), (25, 43208136), (30, 36006780), (36, 30005650), (40, 27005085), (45, 24004520), (50, 21604068), (60, 18003390), (72, 15002825), (75, 14402712), (90, 12002260), (100, 10802034), (120, 9001695), (150, 7201356), (180, 6001130), (200, 5401017), (225, 4800904), (300, 3600678), (360, 3000565), (439, 2460600), (450, 2400452), (600, 1800339), (878, 1230300), (900, 1200226), (1317, 820200), (1367, 790200), (1756, 615150), (1800, 600113), (2195, 492120), (2634, 410100), (2734, 395100), (3512, 307575), (3951, 273400), (4101, 263400), (4390, 246060), (5268, 205050), (5468, 197550), (6585, 164040), (6835, 158040), (7902, 136700), (8202, 131700), (8780, 123030), (10536, 102525), (10936, 98775), (10975, 98424), (12303, 87800), (13170, 82020), (13670, 79020), (15804, 68350), (16404, 65850), (17560, 61515), (19755, 54680), (20505, 52680), (21950, 49212), (24606, 43900), (26340, 41010), (27340, 39510), (31608, 34175), (32808, 32925)]