213518160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2411}}^1$

素因数の和:2474

約数の個数: 160

約数和(自身を含む): 753701760

約数和(自身を除く): 540183600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2411, 2460, 2952, 3280, 3690, 4428, 4822, 4920, 5535, 5904, 7233, 7380, 8856, 9644, 9840, 11070, 12055, 14466, 14760, 17712, 19288, 21699, 22140, 24110, 28932, 29520, 36165, 38576, 43398, 44280, 48220, 57864, 65097, 72330, 86796, 88560, 96440, 98851, 108495, 115728, 130194, 144660, 173592, 192880, 197702, 216990, 260388, 289320, 296553, 325485, 347184, 395404, 433980, 494255, 520776, 578640, 593106, 650970, 790808, 867960, 889659, 988510, 1041552, 1186212, 1301940, 1482765, 1581616, 1735920, 1779318, 1977020, 2372424, 2603880, 2668977, 2965530, 3558636, 3954040, 4448295, 4744848, 5207760, 5337954, 5931060, 7117272, 7908080, 8896590, 10675908, 11862120, 13344885, 14234544, 17793180, 21351816, 23724240, 26689770, 35586360, 42703632, 53379540, 71172720, 106759080, 213518160]

約数ペア:

[(1, 213518160), (2, 106759080), (3, 71172720), (4, 53379540), (5, 42703632), (6, 35586360), (8, 26689770), (9, 23724240), (10, 21351816), (12, 17793180), (15, 14234544), (16, 13344885), (18, 11862120), (20, 10675908), (24, 8896590), (27, 7908080), (30, 7117272), (36, 5931060), (40, 5337954), (41, 5207760), (45, 4744848), (48, 4448295), (54, 3954040), (60, 3558636), (72, 2965530), (80, 2668977), (82, 2603880), (90, 2372424), (108, 1977020), (120, 1779318), (123, 1735920), (135, 1581616), (144, 1482765), (164, 1301940), (180, 1186212), (205, 1041552), (216, 988510), (240, 889659), (246, 867960), (270, 790808), (328, 650970), (360, 593106), (369, 578640), (410, 520776), (432, 494255), (492, 433980), (540, 395404), (615, 347184), (656, 325485), (720, 296553), (738, 289320), (820, 260388), (984, 216990), (1080, 197702), (1107, 192880), (1230, 173592), (1476, 144660), (1640, 130194), (1845, 115728), (1968, 108495), (2160, 98851), (2214, 96440), (2411, 88560), (2460, 86796), (2952, 72330), (3280, 65097), (3690, 57864), (4428, 48220), (4822, 44280), (4920, 43398), (5535, 38576), (5904, 36165), (7233, 29520), (7380, 28932), (8856, 24110), (9644, 22140), (9840, 21699), (11070, 19288), (12055, 17712), (14466, 14760)]