14688720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 120

約数和(自身を含む): 51532416

約数和(自身を除く): 36843696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 887, 920, 1035, 1104, 1380, 1656, 1774, 1840, 2070, 2661, 2760, 3312, 3548, 4140, 4435, 5322, 5520, 7096, 7983, 8280, 8870, 10644, 13305, 14192, 15966, 16560, 17740, 20401, 21288, 26610, 31932, 35480, 39915, 40802, 42576, 53220, 61203, 63864, 70960, 79830, 81604, 102005, 106440, 122406, 127728, 159660, 163208, 183609, 204010, 212880, 244812, 306015, 319320, 326416, 367218, 408020, 489624, 612030, 638640, 734436, 816040, 918045, 979248, 1224060, 1468872, 1632080, 1836090, 2448120, 2937744, 3672180, 4896240, 7344360, 14688720]

約数ペア:

[(1, 14688720), (2, 7344360), (3, 4896240), (4, 3672180), (5, 2937744), (6, 2448120), (8, 1836090), (9, 1632080), (10, 1468872), (12, 1224060), (15, 979248), (16, 918045), (18, 816040), (20, 734436), (23, 638640), (24, 612030), (30, 489624), (36, 408020), (40, 367218), (45, 326416), (46, 319320), (48, 306015), (60, 244812), (69, 212880), (72, 204010), (80, 183609), (90, 163208), (92, 159660), (115, 127728), (120, 122406), (138, 106440), (144, 102005), (180, 81604), (184, 79830), (207, 70960), (230, 63864), (240, 61203), (276, 53220), (345, 42576), (360, 40802), (368, 39915), (414, 35480), (460, 31932), (552, 26610), (690, 21288), (720, 20401), (828, 17740), (887, 16560), (920, 15966), (1035, 14192), (1104, 13305), (1380, 10644), (1656, 8870), (1774, 8280), (1840, 7983), (2070, 7096), (2661, 5520), (2760, 5322), (3312, 4435), (3548, 4140)]