224730240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1$

素因数の和:779

約数の個数: 256

約数和(自身を含む): 855429120

約数和(自身を除く): 630698880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 128, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 384, 420, 448, 460, 480, 483, 552, 560, 640, 644, 672, 690, 727, 736, 805, 840, 896, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1454, 1472, 1610, 1680, 1840, 1920, 1932, 2181, 2208, 2240, 2415, 2576, 2688, 2760, 2908, 2944, 3220, 3360, 3635, 3680, 3864, 4362, 4416, 4480, 4830, 5089, 5152, 5520, 5816, 6440, 6720, 7270, 7360, 7728, 8724, 8832, 9660, 10178, 10304, 10905, 11040, 11632, 12880, 13440, 14540, 14720, 15267, 15456, 16721, 17448, 19320, 20356, 20608, 21810, 22080, 23264, 25445, 25760, 29080, 30534, 30912, 33442, 34896, 38640, 40712, 43620, 44160, 46528, 50163, 50890, 51520, 58160, 61068, 61824, 66884, 69792, 76335, 77280, 81424, 83605, 87240, 93056, 100326, 101780, 103040, 116320, 117047, 122136, 133768, 139584, 152670, 154560, 162848, 167210, 174480, 200652, 203560, 232640, 234094, 244272, 250815, 267536, 279168, 305340, 309120, 325696, 334420, 348960, 351141, 401304, 407120, 465280, 468188, 488544, 501630, 535072, 585235, 610680, 651392, 668840, 697920, 702282, 802608, 814240, 936376, 977088, 1003260, 1070144, 1170470, 1221360, 1337680, 1395840, 1404564, 1605216, 1628480, 1755705, 1872752, 1954176, 2006520, 2140288, 2340940, 2442720, 2675360, 2809128, 3210432, 3256960, 3511410, 3745504, 4013040, 4681880, 4885440, 5350720, 5618256, 6420864, 7022820, 7491008, 8026080, 9363760, 9770880, 10701440, 11236512, 14045640, 14982016, 16052160, 18727520, 22473024, 28091280, 32104320, 37455040, 44946048, 56182560, 74910080, 112365120, 224730240]

約数ペア:

[(1, 224730240), (2, 112365120), (3, 74910080), (4, 56182560), (5, 44946048), (6, 37455040), (7, 32104320), (8, 28091280), (10, 22473024), (12, 18727520), (14, 16052160), (15, 14982016), (16, 14045640), (20, 11236512), (21, 10701440), (23, 9770880), (24, 9363760), (28, 8026080), (30, 7491008), (32, 7022820), (35, 6420864), (40, 5618256), (42, 5350720), (46, 4885440), (48, 4681880), (56, 4013040), (60, 3745504), (64, 3511410), (69, 3256960), (70, 3210432), (80, 2809128), (84, 2675360), (92, 2442720), (96, 2340940), (105, 2140288), (112, 2006520), (115, 1954176), (120, 1872752), (128, 1755705), (138, 1628480), (140, 1605216), (160, 1404564), (161, 1395840), (168, 1337680), (184, 1221360), (192, 1170470), (210, 1070144), (224, 1003260), (230, 977088), (240, 936376), (276, 814240), (280, 802608), (320, 702282), (322, 697920), (336, 668840), (345, 651392), (368, 610680), (384, 585235), (420, 535072), (448, 501630), (460, 488544), (480, 468188), (483, 465280), (552, 407120), (560, 401304), (640, 351141), (644, 348960), (672, 334420), (690, 325696), (727, 309120), (736, 305340), (805, 279168), (840, 267536), (896, 250815), (920, 244272), (960, 234094), (966, 232640), (1104, 203560), (1120, 200652), (1288, 174480), (1344, 167210), (1380, 162848), (1454, 154560), (1472, 152670), (1610, 139584), (1680, 133768), (1840, 122136), (1920, 117047), (1932, 116320), (2181, 103040), (2208, 101780), (2240, 100326), (2415, 93056), (2576, 87240), (2688, 83605), (2760, 81424), (2908, 77280), (2944, 76335), (3220, 69792), (3360, 66884), (3635, 61824), (3680, 61068), (3864, 58160), (4362, 51520), (4416, 50890), (4480, 50163), (4830, 46528), (5089, 44160), (5152, 43620), (5520, 40712), (5816, 38640), (6440, 34896), (6720, 33442), (7270, 30912), (7360, 30534), (7728, 29080), (8724, 25760), (8832, 25445), (9660, 23264), (10178, 22080), (10304, 21810), (10905, 20608), (11040, 20356), (11632, 19320), (12880, 17448), (13440, 16721), (14540, 15456), (14720, 15267)]