270979560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10909}}^1$

素因数の和:10952

約数の個数: 128

約数和(自身を含む): 942624000

約数和(自身を除く): 671644440

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, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 10909, 12420, 21818, 24840, 32727, 43636, 54545, 65454, 87272, 98181, 109090, 130908, 163635, 196362, 218180, 250907, 261816, 294543, 327270, 392724, 436360, 490905, 501814, 589086, 654540, 752721, 785448, 981810, 1003628, 1178172, 1254535, 1309080, 1472715, 1505442, 1963620, 2007256, 2258163, 2356344, 2509070, 2945430, 3010884, 3763605, 3927240, 4516326, 5018140, 5890860, 6021768, 6774489, 7527210, 9032652, 10036280, 11290815, 11781720, 13548978, 15054420, 18065304, 22581630, 27097956, 30108840, 33872445, 45163260, 54195912, 67744890, 90326520, 135489780, 270979560]

約数ペア:

[(1, 270979560), (2, 135489780), (3, 90326520), (4, 67744890), (5, 54195912), (6, 45163260), (8, 33872445), (9, 30108840), (10, 27097956), (12, 22581630), (15, 18065304), (18, 15054420), (20, 13548978), (23, 11781720), (24, 11290815), (27, 10036280), (30, 9032652), (36, 7527210), (40, 6774489), (45, 6021768), (46, 5890860), (54, 5018140), (60, 4516326), (69, 3927240), (72, 3763605), (90, 3010884), (92, 2945430), (108, 2509070), (115, 2356344), (120, 2258163), (135, 2007256), (138, 1963620), (180, 1505442), (184, 1472715), (207, 1309080), (216, 1254535), (230, 1178172), (270, 1003628), (276, 981810), (345, 785448), (360, 752721), (414, 654540), (460, 589086), (540, 501814), (552, 490905), (621, 436360), (690, 392724), (828, 327270), (920, 294543), (1035, 261816), (1080, 250907), (1242, 218180), (1380, 196362), (1656, 163635), (2070, 130908), (2484, 109090), (2760, 98181), (3105, 87272), (4140, 65454), (4968, 54545), (6210, 43636), (8280, 32727), (10909, 24840), (12420, 21818)]