389586960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4547}}^1$

素因数の和:4590

約数の個数: 240

約数和(自身を含む): 1583577216

約数和(自身を除く): 1193990256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1530, 1680, 1785, 1904, 2040, 2142, 2380, 2448, 2520, 2856, 3060, 3570, 4080, 4284, 4547, 4760, 5040, 5355, 5712, 6120, 7140, 8568, 9094, 9520, 10710, 12240, 13641, 14280, 17136, 18188, 21420, 22735, 27282, 28560, 31829, 36376, 40923, 42840, 45470, 54564, 63658, 68205, 72752, 77299, 81846, 85680, 90940, 95487, 109128, 127316, 136410, 154598, 159145, 163692, 181880, 190974, 204615, 218256, 231897, 254632, 272820, 286461, 309196, 318290, 327384, 363760, 381948, 386495, 409230, 463794, 477435, 509264, 541093, 545640, 572922, 618392, 636580, 654768, 695691, 763896, 772990, 818460, 927588, 954870, 1082186, 1091280, 1145844, 1159485, 1236784, 1273160, 1391382, 1432305, 1527792, 1545980, 1623279, 1636920, 1855176, 1909740, 2164372, 2291688, 2318970, 2546320, 2705465, 2782764, 2864610, 3091960, 3246558, 3273840, 3478455, 3710352, 3819480, 4328744, 4583376, 4637940, 4869837, 5410930, 5565528, 5729220, 6183920, 6493116, 6956910, 7638960, 8116395, 8657488, 9275880, 9739674, 10821860, 11131056, 11458440, 12986232, 13913820, 16232790, 18551760, 19479348, 21643720, 22916880, 24349185, 25972464, 27827640, 32465580, 38958696, 43287440, 48698370, 55655280, 64931160, 77917392, 97396740, 129862320, 194793480, 389586960]

約数ペア:

[(1, 389586960), (2, 194793480), (3, 129862320), (4, 97396740), (5, 77917392), (6, 64931160), (7, 55655280), (8, 48698370), (9, 43287440), (10, 38958696), (12, 32465580), (14, 27827640), (15, 25972464), (16, 24349185), (17, 22916880), (18, 21643720), (20, 19479348), (21, 18551760), (24, 16232790), (28, 13913820), (30, 12986232), (34, 11458440), (35, 11131056), (36, 10821860), (40, 9739674), (42, 9275880), (45, 8657488), (48, 8116395), (51, 7638960), (56, 6956910), (60, 6493116), (63, 6183920), (68, 5729220), (70, 5565528), (72, 5410930), (80, 4869837), (84, 4637940), (85, 4583376), (90, 4328744), (102, 3819480), (105, 3710352), (112, 3478455), (119, 3273840), (120, 3246558), (126, 3091960), (136, 2864610), (140, 2782764), (144, 2705465), (153, 2546320), (168, 2318970), (170, 2291688), (180, 2164372), (204, 1909740), (210, 1855176), (238, 1636920), (240, 1623279), (252, 1545980), (255, 1527792), (272, 1432305), (280, 1391382), (306, 1273160), (315, 1236784), (336, 1159485), (340, 1145844), (357, 1091280), (360, 1082186), (408, 954870), (420, 927588), (476, 818460), (504, 772990), (510, 763896), (560, 695691), (595, 654768), (612, 636580), (630, 618392), (680, 572922), (714, 545640), (720, 541093), (765, 509264), (816, 477435), (840, 463794), (952, 409230), (1008, 386495), (1020, 381948), (1071, 363760), (1190, 327384), (1224, 318290), (1260, 309196), (1360, 286461), (1428, 272820), (1530, 254632), (1680, 231897), (1785, 218256), (1904, 204615), (2040, 190974), (2142, 181880), (2380, 163692), (2448, 159145), (2520, 154598), (2856, 136410), (3060, 127316), (3570, 109128), (4080, 95487), (4284, 90940), (4547, 85680), (4760, 81846), (5040, 77299), (5355, 72752), (5712, 68205), (6120, 63658), (7140, 54564), (8568, 45470), (9094, 42840), (9520, 40923), (10710, 36376), (12240, 31829), (13641, 28560), (14280, 27282), (17136, 22735), (18188, 21420)]