227465280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3761}}^1$

素因数の和:3794

約数の個数: 224

約数和(自身を含む): 917326080

約数和(自身を除く): 689860800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3761, 3780, 4032, 4320, 5040, 6048, 6720, 7522, 7560, 8640, 10080, 11283, 12096, 15044, 15120, 18805, 20160, 22566, 26327, 30088, 30240, 33849, 37610, 45132, 52654, 56415, 60176, 60480, 67698, 75220, 78981, 90264, 101547, 105308, 112830, 120352, 131635, 135396, 150440, 157962, 169245, 180528, 203094, 210616, 225660, 236943, 240704, 263270, 270792, 300880, 315924, 338490, 361056, 394905, 406188, 421232, 451320, 473886, 507735, 526540, 541584, 601760, 631848, 676980, 710829, 722112, 789810, 812376, 842464, 902640, 947772, 1015470, 1053080, 1083168, 1184715, 1203520, 1263696, 1353960, 1421658, 1579620, 1624752, 1684928, 1805280, 1895544, 2030940, 2106160, 2166336, 2369430, 2527392, 2707920, 2843316, 3159240, 3249504, 3554145, 3610560, 3791088, 4061880, 4212320, 4738860, 5054784, 5415840, 5686632, 6318480, 6499008, 7108290, 7582176, 8123760, 8424640, 9477720, 10831680, 11373264, 12636960, 14216580, 15164352, 16247520, 18955440, 22746528, 25273920, 28433160, 32495040, 37910880, 45493056, 56866320, 75821760, 113732640, 227465280]

約数ペア:

[(1, 227465280), (2, 113732640), (3, 75821760), (4, 56866320), (5, 45493056), (6, 37910880), (7, 32495040), (8, 28433160), (9, 25273920), (10, 22746528), (12, 18955440), (14, 16247520), (15, 15164352), (16, 14216580), (18, 12636960), (20, 11373264), (21, 10831680), (24, 9477720), (27, 8424640), (28, 8123760), (30, 7582176), (32, 7108290), (35, 6499008), (36, 6318480), (40, 5686632), (42, 5415840), (45, 5054784), (48, 4738860), (54, 4212320), (56, 4061880), (60, 3791088), (63, 3610560), (64, 3554145), (70, 3249504), (72, 3159240), (80, 2843316), (84, 2707920), (90, 2527392), (96, 2369430), (105, 2166336), (108, 2106160), (112, 2030940), (120, 1895544), (126, 1805280), (135, 1684928), (140, 1624752), (144, 1579620), (160, 1421658), (168, 1353960), (180, 1263696), (189, 1203520), (192, 1184715), (210, 1083168), (216, 1053080), (224, 1015470), (240, 947772), (252, 902640), (270, 842464), (280, 812376), (288, 789810), (315, 722112), (320, 710829), (336, 676980), (360, 631848), (378, 601760), (420, 541584), (432, 526540), (448, 507735), (480, 473886), (504, 451320), (540, 421232), (560, 406188), (576, 394905), (630, 361056), (672, 338490), (720, 315924), (756, 300880), (840, 270792), (864, 263270), (945, 240704), (960, 236943), (1008, 225660), (1080, 210616), (1120, 203094), (1260, 180528), (1344, 169245), (1440, 157962), (1512, 150440), (1680, 135396), (1728, 131635), (1890, 120352), (2016, 112830), (2160, 105308), (2240, 101547), (2520, 90264), (2880, 78981), (3024, 75220), (3360, 67698), (3761, 60480), (3780, 60176), (4032, 56415), (4320, 52654), (5040, 45132), (6048, 37610), (6720, 33849), (7522, 30240), (7560, 30088), (8640, 26327), (10080, 22566), (11283, 20160), (12096, 18805), (15044, 15120)]