13140360

素因数分解:

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

素因数の和:89

約数の個数: 128

約数和(自身を含む): 45792000

約数和(自身を除く): 32651640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 529, 540, 552, 621, 690, 828, 920, 1035, 1058, 1080, 1242, 1380, 1587, 1656, 2070, 2116, 2484, 2645, 2760, 3105, 3174, 4140, 4232, 4761, 4968, 5290, 6210, 6348, 7935, 8280, 9522, 10580, 12167, 12420, 12696, 14283, 15870, 19044, 21160, 23805, 24334, 24840, 28566, 31740, 36501, 38088, 47610, 48668, 57132, 60835, 63480, 71415, 73002, 95220, 97336, 109503, 114264, 121670, 142830, 146004, 182505, 190440, 219006, 243340, 285660, 292008, 328509, 365010, 438012, 486680, 547515, 571320, 657018, 730020, 876024, 1095030, 1314036, 1460040, 1642545, 2190060, 2628072, 3285090, 4380120, 6570180, 13140360]

約数ペア:

[(1, 13140360), (2, 6570180), (3, 4380120), (4, 3285090), (5, 2628072), (6, 2190060), (8, 1642545), (9, 1460040), (10, 1314036), (12, 1095030), (15, 876024), (18, 730020), (20, 657018), (23, 571320), (24, 547515), (27, 486680), (30, 438012), (36, 365010), (40, 328509), (45, 292008), (46, 285660), (54, 243340), (60, 219006), (69, 190440), (72, 182505), (90, 146004), (92, 142830), (108, 121670), (115, 114264), (120, 109503), (135, 97336), (138, 95220), (180, 73002), (184, 71415), (207, 63480), (216, 60835), (230, 57132), (270, 48668), (276, 47610), (345, 38088), (360, 36501), (414, 31740), (460, 28566), (529, 24840), (540, 24334), (552, 23805), (621, 21160), (690, 19044), (828, 15870), (920, 14283), (1035, 12696), (1058, 12420), (1080, 12167), (1242, 10580), (1380, 9522), (1587, 8280), (1656, 7935), (2070, 6348), (2116, 6210), (2484, 5290), (2645, 4968), (2760, 4761), (3105, 4232), (3174, 4140)]