791213040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:396

約数の個数: 240

約数和(自身を含む): 2752109568

約数和(自身を除く): 1960896528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 103, 120, 141, 144, 180, 188, 206, 227, 235, 240, 282, 309, 360, 376, 412, 423, 454, 470, 515, 564, 618, 681, 705, 720, 752, 824, 846, 908, 927, 940, 1030, 1128, 1135, 1236, 1362, 1410, 1545, 1648, 1692, 1816, 1854, 1880, 2043, 2060, 2115, 2256, 2270, 2472, 2724, 2820, 3090, 3384, 3405, 3632, 3708, 3760, 4086, 4120, 4230, 4540, 4635, 4841, 4944, 5448, 5640, 6180, 6768, 6810, 7416, 8172, 8240, 8460, 9080, 9270, 9682, 10215, 10669, 10896, 11280, 12360, 13620, 14523, 14832, 16344, 16920, 18160, 18540, 19364, 20430, 21338, 23381, 24205, 24720, 27240, 29046, 32007, 32688, 33840, 37080, 38728, 40860, 42676, 43569, 46762, 48410, 53345, 54480, 58092, 64014, 70143, 72615, 74160, 77456, 81720, 85352, 87138, 93524, 96021, 96820, 106690, 116184, 116905, 128028, 140286, 145230, 160035, 163440, 170704, 174276, 187048, 192042, 193640, 210429, 213380, 217845, 232368, 233810, 256056, 280572, 290460, 320070, 348552, 350715, 374096, 384084, 387280, 420858, 426760, 435690, 467620, 480105, 512112, 561144, 580920, 640140, 697104, 701430, 768168, 841716, 853520, 871380, 935240, 960210, 1052145, 1098907, 1122288, 1161840, 1280280, 1402860, 1536336, 1683432, 1742760, 1870480, 1920420, 2104290, 2197814, 2560560, 2805720, 3296721, 3366864, 3485520, 3840840, 4208580, 4395628, 5494535, 5611440, 6593442, 7681680, 8417160, 8791256, 9890163, 10989070, 13186884, 16483605, 16834320, 17582512, 19780326, 21978140, 26373768, 32967210, 39560652, 43956280, 49450815, 52747536, 65934420, 79121304, 87912560, 98901630, 131868840, 158242608, 197803260, 263737680, 395606520, 791213040]

約数ペア:

[(1, 791213040), (2, 395606520), (3, 263737680), (4, 197803260), (5, 158242608), (6, 131868840), (8, 98901630), (9, 87912560), (10, 79121304), (12, 65934420), (15, 52747536), (16, 49450815), (18, 43956280), (20, 39560652), (24, 32967210), (30, 26373768), (36, 21978140), (40, 19780326), (45, 17582512), (47, 16834320), (48, 16483605), (60, 13186884), (72, 10989070), (80, 9890163), (90, 8791256), (94, 8417160), (103, 7681680), (120, 6593442), (141, 5611440), (144, 5494535), (180, 4395628), (188, 4208580), (206, 3840840), (227, 3485520), (235, 3366864), (240, 3296721), (282, 2805720), (309, 2560560), (360, 2197814), (376, 2104290), (412, 1920420), (423, 1870480), (454, 1742760), (470, 1683432), (515, 1536336), (564, 1402860), (618, 1280280), (681, 1161840), (705, 1122288), (720, 1098907), (752, 1052145), (824, 960210), (846, 935240), (908, 871380), (927, 853520), (940, 841716), (1030, 768168), (1128, 701430), (1135, 697104), (1236, 640140), (1362, 580920), (1410, 561144), (1545, 512112), (1648, 480105), (1692, 467620), (1816, 435690), (1854, 426760), (1880, 420858), (2043, 387280), (2060, 384084), (2115, 374096), (2256, 350715), (2270, 348552), (2472, 320070), (2724, 290460), (2820, 280572), (3090, 256056), (3384, 233810), (3405, 232368), (3632, 217845), (3708, 213380), (3760, 210429), (4086, 193640), (4120, 192042), (4230, 187048), (4540, 174276), (4635, 170704), (4841, 163440), (4944, 160035), (5448, 145230), (5640, 140286), (6180, 128028), (6768, 116905), (6810, 116184), (7416, 106690), (8172, 96820), (8240, 96021), (8460, 93524), (9080, 87138), (9270, 85352), (9682, 81720), (10215, 77456), (10669, 74160), (10896, 72615), (11280, 70143), (12360, 64014), (13620, 58092), (14523, 54480), (14832, 53345), (16344, 48410), (16920, 46762), (18160, 43569), (18540, 42676), (19364, 40860), (20430, 38728), (21338, 37080), (23381, 33840), (24205, 32688), (24720, 32007), (27240, 29046)]