304170240

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:433

約数の個数: 288

約数和(自身を含む): 1118476800

約数和(自身を除く): 814306560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 256, 264, 285, 304, 320, 330, 352, 379, 380, 384, 418, 440, 456, 480, 528, 570, 608, 627, 640, 660, 704, 758, 760, 768, 836, 880, 912, 960, 1045, 1056, 1137, 1140, 1216, 1254, 1280, 1320, 1408, 1516, 1520, 1672, 1760, 1824, 1895, 1920, 2090, 2112, 2274, 2280, 2432, 2508, 2640, 2816, 3032, 3040, 3135, 3344, 3520, 3648, 3790, 3840, 4169, 4180, 4224, 4548, 4560, 4864, 5016, 5280, 5685, 6064, 6080, 6270, 6688, 7040, 7201, 7296, 7580, 8338, 8360, 8448, 9096, 9120, 10032, 10560, 11370, 12128, 12160, 12507, 12540, 13376, 14080, 14402, 14592, 15160, 16676, 16720, 18192, 18240, 20064, 20845, 21120, 21603, 22740, 24256, 24320, 25014, 25080, 26752, 28804, 30320, 33352, 33440, 36005, 36384, 36480, 40128, 41690, 42240, 43206, 45480, 48512, 50028, 50160, 53504, 57608, 60640, 62535, 66704, 66880, 72010, 72768, 72960, 79211, 80256, 83380, 86412, 90960, 97024, 100056, 100320, 108015, 115216, 121280, 125070, 133408, 133760, 144020, 145536, 158422, 160512, 166760, 172824, 181920, 200112, 200640, 216030, 230432, 237633, 242560, 250140, 266816, 267520, 288040, 291072, 316844, 333520, 345648, 363840, 396055, 400224, 401280, 432060, 460864, 475266, 485120, 500280, 533632, 576080, 633688, 667040, 691296, 727680, 792110, 800448, 802560, 864120, 921728, 950532, 1000560, 1067264, 1152160, 1188165, 1267376, 1334080, 1382592, 1455360, 1584220, 1600896, 1728240, 1843456, 1901064, 2001120, 2304320, 2376330, 2534752, 2668160, 2765184, 3168440, 3201792, 3456480, 3802128, 4002240, 4608640, 4752660, 5069504, 5336320, 5530368, 6336880, 6912960, 7604256, 8004480, 9217280, 9505320, 10139008, 12673760, 13825920, 15208512, 16008960, 19010640, 20278016, 25347520, 27651840, 30417024, 38021280, 50695040, 60834048, 76042560, 101390080, 152085120, 304170240]

約数ペア:

[(1, 304170240), (2, 152085120), (3, 101390080), (4, 76042560), (5, 60834048), (6, 50695040), (8, 38021280), (10, 30417024), (11, 27651840), (12, 25347520), (15, 20278016), (16, 19010640), (19, 16008960), (20, 15208512), (22, 13825920), (24, 12673760), (30, 10139008), (32, 9505320), (33, 9217280), (38, 8004480), (40, 7604256), (44, 6912960), (48, 6336880), (55, 5530368), (57, 5336320), (60, 5069504), (64, 4752660), (66, 4608640), (76, 4002240), (80, 3802128), (88, 3456480), (95, 3201792), (96, 3168440), (110, 2765184), (114, 2668160), (120, 2534752), (128, 2376330), (132, 2304320), (152, 2001120), (160, 1901064), (165, 1843456), (176, 1728240), (190, 1600896), (192, 1584220), (209, 1455360), (220, 1382592), (228, 1334080), (240, 1267376), (256, 1188165), (264, 1152160), (285, 1067264), (304, 1000560), (320, 950532), (330, 921728), (352, 864120), (379, 802560), (380, 800448), (384, 792110), (418, 727680), (440, 691296), (456, 667040), (480, 633688), (528, 576080), (570, 533632), (608, 500280), (627, 485120), (640, 475266), (660, 460864), (704, 432060), (758, 401280), (760, 400224), (768, 396055), (836, 363840), (880, 345648), (912, 333520), (960, 316844), (1045, 291072), (1056, 288040), (1137, 267520), (1140, 266816), (1216, 250140), (1254, 242560), (1280, 237633), (1320, 230432), (1408, 216030), (1516, 200640), (1520, 200112), (1672, 181920), (1760, 172824), (1824, 166760), (1895, 160512), (1920, 158422), (2090, 145536), (2112, 144020), (2274, 133760), (2280, 133408), (2432, 125070), (2508, 121280), (2640, 115216), (2816, 108015), (3032, 100320), (3040, 100056), (3135, 97024), (3344, 90960), (3520, 86412), (3648, 83380), (3790, 80256), (3840, 79211), (4169, 72960), (4180, 72768), (4224, 72010), (4548, 66880), (4560, 66704), (4864, 62535), (5016, 60640), (5280, 57608), (5685, 53504), (6064, 50160), (6080, 50028), (6270, 48512), (6688, 45480), (7040, 43206), (7201, 42240), (7296, 41690), (7580, 40128), (8338, 36480), (8360, 36384), (8448, 36005), (9096, 33440), (9120, 33352), (10032, 30320), (10560, 28804), (11370, 26752), (12128, 25080), (12160, 25014), (12507, 24320), (12540, 24256), (13376, 22740), (14080, 21603), (14402, 21120), (14592, 20845), (15160, 20064), (16676, 18240), (16720, 18192)]