270826560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:641

約数の個数: 168

約数和(自身を含む): 937662336

約数和(自身を除く): 666835776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 271, 288, 320, 347, 360, 480, 542, 576, 694, 720, 813, 960, 1041, 1084, 1355, 1388, 1440, 1626, 1735, 2082, 2168, 2439, 2710, 2776, 2880, 3123, 3252, 3470, 4065, 4164, 4336, 4878, 5205, 5420, 5552, 6246, 6504, 6940, 8130, 8328, 8672, 9756, 10410, 10840, 11104, 12195, 12492, 13008, 13880, 15615, 16260, 16656, 17344, 19512, 20820, 21680, 22208, 24390, 24984, 26016, 27760, 31230, 32520, 33312, 39024, 41640, 43360, 48780, 49968, 52032, 55520, 62460, 65040, 66624, 78048, 83280, 86720, 94037, 97560, 99936, 111040, 124920, 130080, 156096, 166560, 188074, 195120, 199872, 249840, 260160, 282111, 333120, 376148, 390240, 470185, 499680, 564222, 752296, 780480, 846333, 940370, 999360, 1128444, 1410555, 1504592, 1692666, 1880740, 2256888, 2821110, 3009184, 3385332, 3761480, 4231665, 4513776, 5642220, 6018368, 6770664, 7522960, 8463330, 9027552, 11284440, 13541328, 15045920, 16926660, 18055104, 22568880, 27082656, 30091840, 33853320, 45137760, 54165312, 67706640, 90275520, 135413280, 270826560]

約数ペア:

[(1, 270826560), (2, 135413280), (3, 90275520), (4, 67706640), (5, 54165312), (6, 45137760), (8, 33853320), (9, 30091840), (10, 27082656), (12, 22568880), (15, 18055104), (16, 16926660), (18, 15045920), (20, 13541328), (24, 11284440), (30, 9027552), (32, 8463330), (36, 7522960), (40, 6770664), (45, 6018368), (48, 5642220), (60, 4513776), (64, 4231665), (72, 3761480), (80, 3385332), (90, 3009184), (96, 2821110), (120, 2256888), (144, 1880740), (160, 1692666), (180, 1504592), (192, 1410555), (240, 1128444), (271, 999360), (288, 940370), (320, 846333), (347, 780480), (360, 752296), (480, 564222), (542, 499680), (576, 470185), (694, 390240), (720, 376148), (813, 333120), (960, 282111), (1041, 260160), (1084, 249840), (1355, 199872), (1388, 195120), (1440, 188074), (1626, 166560), (1735, 156096), (2082, 130080), (2168, 124920), (2439, 111040), (2710, 99936), (2776, 97560), (2880, 94037), (3123, 86720), (3252, 83280), (3470, 78048), (4065, 66624), (4164, 65040), (4336, 62460), (4878, 55520), (5205, 52032), (5420, 49968), (5552, 48780), (6246, 43360), (6504, 41640), (6940, 39024), (8130, 33312), (8328, 32520), (8672, 31230), (9756, 27760), (10410, 26016), (10840, 24984), (11104, 24390), (12195, 22208), (12492, 21680), (13008, 20820), (13880, 19512), (15615, 17344), (16260, 16656)]