1193900520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{320941}}^1$

素因数の和:320986

約数の個数: 64

約数和(自身を含む): 3697251840

約数和(自身を除く): 2503351320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 320941, 641882, 962823, 1283764, 1604705, 1925646, 2567528, 3209410, 3851292, 4814115, 6418820, 7702584, 9628230, 9949171, 12837640, 19256460, 19898342, 29847513, 38512920, 39796684, 49745855, 59695026, 79593368, 99491710, 119390052, 149237565, 198983420, 238780104, 298475130, 397966840, 596950260, 1193900520]

約数ペア:

[(1, 1193900520), (2, 596950260), (3, 397966840), (4, 298475130), (5, 238780104), (6, 198983420), (8, 149237565), (10, 119390052), (12, 99491710), (15, 79593368), (20, 59695026), (24, 49745855), (30, 39796684), (31, 38512920), (40, 29847513), (60, 19898342), (62, 19256460), (93, 12837640), (120, 9949171), (124, 9628230), (155, 7702584), (186, 6418820), (248, 4814115), (310, 3851292), (372, 3209410), (465, 2567528), (620, 1925646), (744, 1604705), (930, 1283764), (1240, 962823), (1860, 641882), (3720, 320941)]