135413280

素因数分解:

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

素因数の和:639

約数の個数: 144

約数和(自身を含む): 465139584

約数和(自身を除く): 329726304

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 347, 360, 480, 542, 694, 720, 813, 1041, 1084, 1355, 1388, 1440, 1626, 1735, 2082, 2168, 2439, 2710, 2776, 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, 19512, 20820, 21680, 24390, 24984, 26016, 27760, 31230, 32520, 33312, 39024, 41640, 43360, 48780, 49968, 55520, 62460, 65040, 78048, 83280, 94037, 97560, 99936, 124920, 130080, 166560, 188074, 195120, 249840, 282111, 376148, 390240, 470185, 499680, 564222, 752296, 846333, 940370, 1128444, 1410555, 1504592, 1692666, 1880740, 2256888, 2821110, 3009184, 3385332, 3761480, 4231665, 4513776, 5642220, 6770664, 7522960, 8463330, 9027552, 11284440, 13541328, 15045920, 16926660, 22568880, 27082656, 33853320, 45137760, 67706640, 135413280]

約数ペア:

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