265101120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:590

約数の個数: 224

約数和(自身を含む): 952439040

約数和(自身を除く): 687337920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 64, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 180, 183, 192, 216, 240, 244, 270, 288, 305, 320, 360, 366, 432, 480, 488, 503, 540, 549, 576, 610, 720, 732, 864, 915, 960, 976, 1006, 1080, 1098, 1220, 1440, 1464, 1509, 1647, 1728, 1830, 1952, 2012, 2160, 2196, 2440, 2515, 2745, 2880, 2928, 3018, 3294, 3660, 3904, 4024, 4320, 4392, 4527, 4880, 5030, 5490, 5856, 6036, 6588, 7320, 7545, 8048, 8235, 8640, 8784, 9054, 9760, 10060, 10980, 11712, 12072, 13176, 13581, 14640, 15090, 16096, 16470, 17568, 18108, 19520, 20120, 21960, 22635, 24144, 26352, 27162, 29280, 30180, 30683, 32192, 32940, 35136, 36216, 40240, 43920, 45270, 48288, 52704, 54324, 58560, 60360, 61366, 65880, 67905, 72432, 80480, 87840, 90540, 92049, 96576, 105408, 108648, 120720, 122732, 131760, 135810, 144864, 153415, 160960, 175680, 181080, 184098, 217296, 241440, 245464, 263520, 271620, 276147, 289728, 306830, 362160, 368196, 434592, 460245, 482880, 490928, 527040, 543240, 552294, 613660, 724320, 736392, 828441, 869184, 920490, 981856, 1086480, 1104588, 1227320, 1380735, 1448640, 1472784, 1656882, 1840980, 1963712, 2172960, 2209176, 2454640, 2761470, 2945568, 3313764, 3681960, 4142205, 4345920, 4418352, 4909280, 5522940, 5891136, 6627528, 7363920, 8284410, 8836704, 9818560, 11045880, 13255056, 14727840, 16568820, 17673408, 22091760, 26510112, 29455680, 33137640, 44183520, 53020224, 66275280, 88367040, 132550560, 265101120]

約数ペア:

[(1, 265101120), (2, 132550560), (3, 88367040), (4, 66275280), (5, 53020224), (6, 44183520), (8, 33137640), (9, 29455680), (10, 26510112), (12, 22091760), (15, 17673408), (16, 16568820), (18, 14727840), (20, 13255056), (24, 11045880), (27, 9818560), (30, 8836704), (32, 8284410), (36, 7363920), (40, 6627528), (45, 5891136), (48, 5522940), (54, 4909280), (60, 4418352), (61, 4345920), (64, 4142205), (72, 3681960), (80, 3313764), (90, 2945568), (96, 2761470), (108, 2454640), (120, 2209176), (122, 2172960), (135, 1963712), (144, 1840980), (160, 1656882), (180, 1472784), (183, 1448640), (192, 1380735), (216, 1227320), (240, 1104588), (244, 1086480), (270, 981856), (288, 920490), (305, 869184), (320, 828441), (360, 736392), (366, 724320), (432, 613660), (480, 552294), (488, 543240), (503, 527040), (540, 490928), (549, 482880), (576, 460245), (610, 434592), (720, 368196), (732, 362160), (864, 306830), (915, 289728), (960, 276147), (976, 271620), (1006, 263520), (1080, 245464), (1098, 241440), (1220, 217296), (1440, 184098), (1464, 181080), (1509, 175680), (1647, 160960), (1728, 153415), (1830, 144864), (1952, 135810), (2012, 131760), (2160, 122732), (2196, 120720), (2440, 108648), (2515, 105408), (2745, 96576), (2880, 92049), (2928, 90540), (3018, 87840), (3294, 80480), (3660, 72432), (3904, 67905), (4024, 65880), (4320, 61366), (4392, 60360), (4527, 58560), (4880, 54324), (5030, 52704), (5490, 48288), (5856, 45270), (6036, 43920), (6588, 40240), (7320, 36216), (7545, 35136), (8048, 32940), (8235, 32192), (8640, 30683), (8784, 30180), (9054, 29280), (9760, 27162), (10060, 26352), (10980, 24144), (11712, 22635), (12072, 21960), (13176, 20120), (13581, 19520), (14640, 18108), (15090, 17568), (16096, 16470)]