755344680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 2407449600

約数和(自身を除く): 1652104920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 479, 510, 680, 773, 958, 1020, 1437, 1546, 1916, 2040, 2319, 2395, 2874, 3092, 3832, 3865, 4638, 4790, 5748, 6184, 7185, 7730, 8143, 9276, 9580, 11496, 11595, 13141, 14370, 15460, 16286, 18552, 19160, 23190, 24429, 26282, 28740, 30920, 32572, 39423, 40715, 46380, 48858, 52564, 57480, 65144, 65705, 78846, 81430, 92760, 97716, 105128, 122145, 131410, 157692, 162860, 195432, 197115, 244290, 262820, 315384, 325720, 370267, 394230, 488580, 525640, 740534, 788460, 977160, 1110801, 1481068, 1576920, 1851335, 2221602, 2962136, 3702670, 4443204, 5554005, 6294539, 7405340, 8886408, 11108010, 12589078, 14810680, 18883617, 22216020, 25178156, 31472695, 37767234, 44432040, 50356312, 62945390, 75534468, 94418085, 125890780, 151068936, 188836170, 251781560, 377672340, 755344680]

約数ペア:

[(1, 755344680), (2, 377672340), (3, 251781560), (4, 188836170), (5, 151068936), (6, 125890780), (8, 94418085), (10, 75534468), (12, 62945390), (15, 50356312), (17, 44432040), (20, 37767234), (24, 31472695), (30, 25178156), (34, 22216020), (40, 18883617), (51, 14810680), (60, 12589078), (68, 11108010), (85, 8886408), (102, 7405340), (120, 6294539), (136, 5554005), (170, 4443204), (204, 3702670), (255, 2962136), (340, 2221602), (408, 1851335), (479, 1576920), (510, 1481068), (680, 1110801), (773, 977160), (958, 788460), (1020, 740534), (1437, 525640), (1546, 488580), (1916, 394230), (2040, 370267), (2319, 325720), (2395, 315384), (2874, 262820), (3092, 244290), (3832, 197115), (3865, 195432), (4638, 162860), (4790, 157692), (5748, 131410), (6184, 122145), (7185, 105128), (7730, 97716), (8143, 92760), (9276, 81430), (9580, 78846), (11496, 65705), (11595, 65144), (13141, 57480), (14370, 52564), (15460, 48858), (16286, 46380), (18552, 40715), (19160, 39423), (23190, 32572), (24429, 30920), (26282, 28740)]