13548240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 47044608

約数和(自身を除く): 33496368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 607, 620, 720, 744, 930, 1116, 1214, 1240, 1395, 1488, 1821, 1860, 2232, 2428, 2480, 2790, 3035, 3642, 3720, 4464, 4856, 5463, 5580, 6070, 7284, 7440, 9105, 9712, 10926, 11160, 12140, 14568, 18210, 18817, 21852, 22320, 24280, 27315, 29136, 36420, 37634, 43704, 48560, 54630, 56451, 72840, 75268, 87408, 94085, 109260, 112902, 145680, 150536, 169353, 188170, 218520, 225804, 282255, 301072, 338706, 376340, 437040, 451608, 564510, 677412, 752680, 846765, 903216, 1129020, 1354824, 1505360, 1693530, 2258040, 2709648, 3387060, 4516080, 6774120, 13548240]

約数ペア:

[(1, 13548240), (2, 6774120), (3, 4516080), (4, 3387060), (5, 2709648), (6, 2258040), (8, 1693530), (9, 1505360), (10, 1354824), (12, 1129020), (15, 903216), (16, 846765), (18, 752680), (20, 677412), (24, 564510), (30, 451608), (31, 437040), (36, 376340), (40, 338706), (45, 301072), (48, 282255), (60, 225804), (62, 218520), (72, 188170), (80, 169353), (90, 150536), (93, 145680), (120, 112902), (124, 109260), (144, 94085), (155, 87408), (180, 75268), (186, 72840), (240, 56451), (248, 54630), (279, 48560), (310, 43704), (360, 37634), (372, 36420), (465, 29136), (496, 27315), (558, 24280), (607, 22320), (620, 21852), (720, 18817), (744, 18210), (930, 14568), (1116, 12140), (1214, 11160), (1240, 10926), (1395, 9712), (1488, 9105), (1821, 7440), (1860, 7284), (2232, 6070), (2428, 5580), (2480, 5463), (2790, 4856), (3035, 4464), (3642, 3720)]