374328240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{839}}^1$

素因数の和:892

約数の個数: 240

約数和(自身を含む): 1372412160

約数和(自身を除く): 998083920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 169, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 338, 390, 429, 440, 507, 520, 528, 572, 624, 660, 676, 715, 780, 839, 845, 858, 880, 1014, 1040, 1144, 1320, 1352, 1430, 1560, 1678, 1690, 1716, 1859, 2028, 2145, 2288, 2517, 2535, 2640, 2704, 2860, 3120, 3356, 3380, 3432, 3718, 4056, 4195, 4290, 5034, 5070, 5577, 5720, 6712, 6760, 6864, 7436, 8112, 8390, 8580, 9229, 9295, 10068, 10140, 10907, 11154, 11440, 12585, 13424, 13520, 14872, 16780, 17160, 18458, 18590, 20136, 20280, 21814, 22308, 25170, 27687, 27885, 29744, 32721, 33560, 34320, 36916, 37180, 40272, 40560, 43628, 44616, 46145, 50340, 54535, 55374, 55770, 65442, 67120, 73832, 74360, 87256, 89232, 92290, 100680, 109070, 110748, 111540, 119977, 130884, 138435, 141791, 147664, 148720, 163605, 174512, 184580, 201360, 218140, 221496, 223080, 239954, 261768, 276870, 283582, 327210, 359931, 369160, 425373, 436280, 442992, 446160, 479908, 523536, 553740, 567164, 599885, 654420, 708955, 719862, 738320, 850746, 872560, 959816, 1107480, 1134328, 1199770, 1308840, 1417910, 1439724, 1559701, 1701492, 1799655, 1919632, 2126865, 2214960, 2268656, 2399540, 2617680, 2835820, 2879448, 3119402, 3402984, 3599310, 4253730, 4679103, 4799080, 5671640, 5758896, 6238804, 6805968, 7198620, 7798505, 8507460, 9358206, 9598160, 11343280, 12477608, 14397240, 15597010, 17014920, 18716412, 23395515, 24955216, 28794480, 31194020, 34029840, 37432824, 46791030, 62388040, 74865648, 93582060, 124776080, 187164120, 374328240]

約数ペア:

[(1, 374328240), (2, 187164120), (3, 124776080), (4, 93582060), (5, 74865648), (6, 62388040), (8, 46791030), (10, 37432824), (11, 34029840), (12, 31194020), (13, 28794480), (15, 24955216), (16, 23395515), (20, 18716412), (22, 17014920), (24, 15597010), (26, 14397240), (30, 12477608), (33, 11343280), (39, 9598160), (40, 9358206), (44, 8507460), (48, 7798505), (52, 7198620), (55, 6805968), (60, 6238804), (65, 5758896), (66, 5671640), (78, 4799080), (80, 4679103), (88, 4253730), (104, 3599310), (110, 3402984), (120, 3119402), (130, 2879448), (132, 2835820), (143, 2617680), (156, 2399540), (165, 2268656), (169, 2214960), (176, 2126865), (195, 1919632), (208, 1799655), (220, 1701492), (240, 1559701), (260, 1439724), (264, 1417910), (286, 1308840), (312, 1199770), (330, 1134328), (338, 1107480), (390, 959816), (429, 872560), (440, 850746), (507, 738320), (520, 719862), (528, 708955), (572, 654420), (624, 599885), (660, 567164), (676, 553740), (715, 523536), (780, 479908), (839, 446160), (845, 442992), (858, 436280), (880, 425373), (1014, 369160), (1040, 359931), (1144, 327210), (1320, 283582), (1352, 276870), (1430, 261768), (1560, 239954), (1678, 223080), (1690, 221496), (1716, 218140), (1859, 201360), (2028, 184580), (2145, 174512), (2288, 163605), (2517, 148720), (2535, 147664), (2640, 141791), (2704, 138435), (2860, 130884), (3120, 119977), (3356, 111540), (3380, 110748), (3432, 109070), (3718, 100680), (4056, 92290), (4195, 89232), (4290, 87256), (5034, 74360), (5070, 73832), (5577, 67120), (5720, 65442), (6712, 55770), (6760, 55374), (6864, 54535), (7436, 50340), (8112, 46145), (8390, 44616), (8580, 43628), (9229, 40560), (9295, 40272), (10068, 37180), (10140, 36916), (10907, 34320), (11154, 33560), (11440, 32721), (12585, 29744), (13424, 27885), (13520, 27687), (14872, 25170), (16780, 22308), (17160, 21814), (18458, 20280), (18590, 20136)]