694561680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12211}}^1$

素因数の和:12309

約数の個数: 120

約数和(自身を含む): 2362289280

約数和(自身を除く): 1667727600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 79, 80, 90, 120, 144, 158, 180, 237, 240, 316, 360, 395, 474, 632, 711, 720, 790, 948, 1185, 1264, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 3792, 4740, 5688, 6320, 7110, 9480, 11376, 12211, 14220, 18960, 24422, 28440, 36633, 48844, 56880, 61055, 73266, 97688, 109899, 122110, 146532, 183165, 195376, 219798, 244220, 293064, 366330, 439596, 488440, 549495, 586128, 732660, 879192, 964669, 976880, 1098990, 1465320, 1758384, 1929338, 2197980, 2894007, 2930640, 3858676, 4395960, 4823345, 5788014, 7717352, 8682021, 8791920, 9646690, 11576028, 14470035, 15434704, 17364042, 19293380, 23152056, 28940070, 34728084, 38586760, 43410105, 46304112, 57880140, 69456168, 77173520, 86820210, 115760280, 138912336, 173640420, 231520560, 347280840, 694561680]

約数ペア:

[(1, 694561680), (2, 347280840), (3, 231520560), (4, 173640420), (5, 138912336), (6, 115760280), (8, 86820210), (9, 77173520), (10, 69456168), (12, 57880140), (15, 46304112), (16, 43410105), (18, 38586760), (20, 34728084), (24, 28940070), (30, 23152056), (36, 19293380), (40, 17364042), (45, 15434704), (48, 14470035), (60, 11576028), (72, 9646690), (79, 8791920), (80, 8682021), (90, 7717352), (120, 5788014), (144, 4823345), (158, 4395960), (180, 3858676), (237, 2930640), (240, 2894007), (316, 2197980), (360, 1929338), (395, 1758384), (474, 1465320), (632, 1098990), (711, 976880), (720, 964669), (790, 879192), (948, 732660), (1185, 586128), (1264, 549495), (1422, 488440), (1580, 439596), (1896, 366330), (2370, 293064), (2844, 244220), (3160, 219798), (3555, 195376), (3792, 183165), (4740, 146532), (5688, 122110), (6320, 109899), (7110, 97688), (9480, 73266), (11376, 61055), (12211, 56880), (14220, 48844), (18960, 36633), (24422, 28440)]