271186560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 989925300

約数和(自身を除く): 718738740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 89, 90, 92, 96, 115, 120, 128, 138, 144, 160, 178, 180, 184, 192, 207, 230, 240, 267, 276, 288, 320, 345, 356, 360, 368, 384, 414, 445, 460, 480, 529, 534, 552, 576, 640, 690, 712, 720, 736, 801, 828, 890, 920, 960, 1035, 1058, 1068, 1104, 1152, 1335, 1380, 1424, 1440, 1472, 1587, 1602, 1656, 1780, 1840, 1920, 2047, 2070, 2116, 2136, 2208, 2645, 2670, 2760, 2848, 2880, 2944, 3174, 3204, 3312, 3560, 3680, 4005, 4094, 4140, 4232, 4272, 4416, 4761, 5290, 5340, 5520, 5696, 5760, 6141, 6348, 6408, 6624, 7120, 7360, 7935, 8010, 8188, 8280, 8464, 8544, 8832, 9522, 10235, 10580, 10680, 11040, 11392, 12282, 12696, 12816, 13248, 14240, 14720, 15870, 16020, 16376, 16560, 16928, 17088, 18423, 19044, 20470, 21160, 21360, 22080, 23805, 24564, 25392, 25632, 26496, 28480, 30705, 31740, 32040, 32752, 33120, 33856, 34176, 36846, 38088, 40940, 42320, 42720, 44160, 47081, 47610, 49128, 50784, 51264, 56960, 61410, 63480, 64080, 65504, 66240, 67712, 73692, 76176, 81880, 84640, 85440, 92115, 94162, 95220, 98256, 101568, 102528, 122820, 126960, 128160, 131008, 132480, 141243, 147384, 152352, 163760, 169280, 170880, 184230, 188324, 190440, 196512, 203136, 235405, 245640, 253920, 256320, 262016, 282486, 294768, 304704, 327520, 338560, 368460, 376648, 380880, 393024, 423729, 470810, 491280, 507840, 512640, 564972, 589536, 609408, 655040, 706215, 736920, 753296, 761760, 786048, 847458, 941620, 982560, 1015680, 1129944, 1179072, 1310080, 1412430, 1473840, 1506592, 1523520, 1694916, 1883240, 1965120, 2118645, 2259888, 2358144, 2824860, 2947680, 3013184, 3047040, 3389832, 3766480, 3930240, 4237290, 4519776, 5649720, 5895360, 6026368, 6779664, 7532960, 8474580, 9039552, 11299440, 11790720, 13559328, 15065920, 16949160, 18079104, 22598880, 27118656, 30131840, 33898320, 45197760, 54237312, 67796640, 90395520, 135593280, 271186560]

約数ペア:

[(1, 271186560), (2, 135593280), (3, 90395520), (4, 67796640), (5, 54237312), (6, 45197760), (8, 33898320), (9, 30131840), (10, 27118656), (12, 22598880), (15, 18079104), (16, 16949160), (18, 15065920), (20, 13559328), (23, 11790720), (24, 11299440), (30, 9039552), (32, 8474580), (36, 7532960), (40, 6779664), (45, 6026368), (46, 5895360), (48, 5649720), (60, 4519776), (64, 4237290), (69, 3930240), (72, 3766480), (80, 3389832), (89, 3047040), (90, 3013184), (92, 2947680), (96, 2824860), (115, 2358144), (120, 2259888), (128, 2118645), (138, 1965120), (144, 1883240), (160, 1694916), (178, 1523520), (180, 1506592), (184, 1473840), (192, 1412430), (207, 1310080), (230, 1179072), (240, 1129944), (267, 1015680), (276, 982560), (288, 941620), (320, 847458), (345, 786048), (356, 761760), (360, 753296), (368, 736920), (384, 706215), (414, 655040), (445, 609408), (460, 589536), (480, 564972), (529, 512640), (534, 507840), (552, 491280), (576, 470810), (640, 423729), (690, 393024), (712, 380880), (720, 376648), (736, 368460), (801, 338560), (828, 327520), (890, 304704), (920, 294768), (960, 282486), (1035, 262016), (1058, 256320), (1068, 253920), (1104, 245640), (1152, 235405), (1335, 203136), (1380, 196512), (1424, 190440), (1440, 188324), (1472, 184230), (1587, 170880), (1602, 169280), (1656, 163760), (1780, 152352), (1840, 147384), (1920, 141243), (2047, 132480), (2070, 131008), (2116, 128160), (2136, 126960), (2208, 122820), (2645, 102528), (2670, 101568), (2760, 98256), (2848, 95220), (2880, 94162), (2944, 92115), (3174, 85440), (3204, 84640), (3312, 81880), (3560, 76176), (3680, 73692), (4005, 67712), (4094, 66240), (4140, 65504), (4232, 64080), (4272, 63480), (4416, 61410), (4761, 56960), (5290, 51264), (5340, 50784), (5520, 49128), (5696, 47610), (5760, 47081), (6141, 44160), (6348, 42720), (6408, 42320), (6624, 40940), (7120, 38088), (7360, 36846), (7935, 34176), (8010, 33856), (8188, 33120), (8280, 32752), (8464, 32040), (8544, 31740), (8832, 30705), (9522, 28480), (10235, 26496), (10580, 25632), (10680, 25392), (11040, 24564), (11392, 23805), (12282, 22080), (12696, 21360), (12816, 21160), (13248, 20470), (14240, 19044), (14720, 18423), (15870, 17088), (16020, 16928), (16376, 16560)]