239864760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5417}}^1$

素因数の和:5478

約数の個数: 128

約数和(自身を含む): 819201600

約数和(自身を除く): 579336840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5417, 5535, 7380, 8856, 10834, 11070, 14760, 16251, 21668, 22140, 27085, 32502, 43336, 44280, 48753, 54170, 65004, 81255, 97506, 108340, 130008, 146259, 162510, 195012, 216680, 222097, 243765, 292518, 325020, 390024, 444194, 487530, 585036, 650040, 666291, 731295, 888388, 975060, 1110485, 1170072, 1332582, 1462590, 1776776, 1950120, 1998873, 2220970, 2665164, 2925180, 3331455, 3997746, 4441940, 5330328, 5850360, 5996619, 6662910, 7995492, 8883880, 9994365, 11993238, 13325820, 15990984, 19988730, 23986476, 26651640, 29983095, 39977460, 47972952, 59966190, 79954920, 119932380, 239864760]

約数ペア:

[(1, 239864760), (2, 119932380), (3, 79954920), (4, 59966190), (5, 47972952), (6, 39977460), (8, 29983095), (9, 26651640), (10, 23986476), (12, 19988730), (15, 15990984), (18, 13325820), (20, 11993238), (24, 9994365), (27, 8883880), (30, 7995492), (36, 6662910), (40, 5996619), (41, 5850360), (45, 5330328), (54, 4441940), (60, 3997746), (72, 3331455), (82, 2925180), (90, 2665164), (108, 2220970), (120, 1998873), (123, 1950120), (135, 1776776), (164, 1462590), (180, 1332582), (205, 1170072), (216, 1110485), (246, 975060), (270, 888388), (328, 731295), (360, 666291), (369, 650040), (410, 585036), (492, 487530), (540, 444194), (615, 390024), (738, 325020), (820, 292518), (984, 243765), (1080, 222097), (1107, 216680), (1230, 195012), (1476, 162510), (1640, 146259), (1845, 130008), (2214, 108340), (2460, 97506), (2952, 81255), (3690, 65004), (4428, 54170), (4920, 48753), (5417, 44280), (5535, 43336), (7380, 32502), (8856, 27085), (10834, 22140), (11070, 21668), (14760, 16251)]