140155680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 527446080

約数和(自身を除く): 387290400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 59, 60, 70, 80, 84, 96, 98, 101, 105, 112, 118, 120, 140, 147, 160, 168, 177, 196, 202, 210, 224, 236, 240, 245, 280, 294, 295, 303, 336, 354, 392, 404, 413, 420, 472, 480, 490, 505, 560, 588, 590, 606, 672, 707, 708, 735, 784, 808, 826, 840, 885, 944, 980, 1010, 1120, 1176, 1180, 1212, 1239, 1414, 1416, 1470, 1515, 1568, 1616, 1652, 1680, 1770, 1888, 1960, 2020, 2065, 2121, 2352, 2360, 2424, 2478, 2828, 2832, 2891, 2940, 3030, 3232, 3304, 3360, 3535, 3540, 3920, 4040, 4130, 4242, 4704, 4720, 4848, 4949, 4956, 5656, 5664, 5782, 5880, 5959, 6060, 6195, 6608, 7070, 7080, 7840, 8080, 8260, 8484, 8673, 9440, 9696, 9898, 9912, 10605, 11312, 11564, 11760, 11918, 12120, 12390, 13216, 14140, 14160, 14455, 14847, 16160, 16520, 16968, 17346, 17877, 19796, 19824, 21210, 22624, 23128, 23520, 23836, 24240, 24745, 24780, 28280, 28320, 28910, 29694, 29795, 33040, 33936, 34692, 35754, 39592, 39648, 41713, 42420, 43365, 46256, 47672, 48480, 49490, 49560, 56560, 57820, 59388, 59590, 66080, 67872, 69384, 71508, 74235, 79184, 83426, 84840, 86730, 89385, 92512, 95344, 98980, 99120, 113120, 115640, 118776, 119180, 125139, 138768, 143016, 148470, 158368, 166852, 169680, 173460, 178770, 190688, 197960, 198240, 208565, 231280, 237552, 238360, 250278, 277536, 286032, 291991, 296940, 333704, 339360, 346920, 357540, 395920, 417130, 462560, 475104, 476720, 500556, 572064, 583982, 593880, 625695, 667408, 693840, 715080, 791840, 834260, 875973, 953440, 1001112, 1167964, 1187760, 1251390, 1334816, 1387680, 1430160, 1459955, 1668520, 1751946, 2002224, 2335928, 2375520, 2502780, 2860320, 2919910, 3337040, 3503892, 4004448, 4379865, 4671856, 5005560, 5839820, 6674080, 7007784, 8759730, 9343712, 10011120, 11679640, 14015568, 17519460, 20022240, 23359280, 28031136, 35038920, 46718560, 70077840, 140155680]

約数ペア:

[(1, 140155680), (2, 70077840), (3, 46718560), (4, 35038920), (5, 28031136), (6, 23359280), (7, 20022240), (8, 17519460), (10, 14015568), (12, 11679640), (14, 10011120), (15, 9343712), (16, 8759730), (20, 7007784), (21, 6674080), (24, 5839820), (28, 5005560), (30, 4671856), (32, 4379865), (35, 4004448), (40, 3503892), (42, 3337040), (48, 2919910), (49, 2860320), (56, 2502780), (59, 2375520), (60, 2335928), (70, 2002224), (80, 1751946), (84, 1668520), (96, 1459955), (98, 1430160), (101, 1387680), (105, 1334816), (112, 1251390), (118, 1187760), (120, 1167964), (140, 1001112), (147, 953440), (160, 875973), (168, 834260), (177, 791840), (196, 715080), (202, 693840), (210, 667408), (224, 625695), (236, 593880), (240, 583982), (245, 572064), (280, 500556), (294, 476720), (295, 475104), (303, 462560), (336, 417130), (354, 395920), (392, 357540), (404, 346920), (413, 339360), (420, 333704), (472, 296940), (480, 291991), (490, 286032), (505, 277536), (560, 250278), (588, 238360), (590, 237552), (606, 231280), (672, 208565), (707, 198240), (708, 197960), (735, 190688), (784, 178770), (808, 173460), (826, 169680), (840, 166852), (885, 158368), (944, 148470), (980, 143016), (1010, 138768), (1120, 125139), (1176, 119180), (1180, 118776), (1212, 115640), (1239, 113120), (1414, 99120), (1416, 98980), (1470, 95344), (1515, 92512), (1568, 89385), (1616, 86730), (1652, 84840), (1680, 83426), (1770, 79184), (1888, 74235), (1960, 71508), (2020, 69384), (2065, 67872), (2121, 66080), (2352, 59590), (2360, 59388), (2424, 57820), (2478, 56560), (2828, 49560), (2832, 49490), (2891, 48480), (2940, 47672), (3030, 46256), (3232, 43365), (3304, 42420), (3360, 41713), (3535, 39648), (3540, 39592), (3920, 35754), (4040, 34692), (4130, 33936), (4242, 33040), (4704, 29795), (4720, 29694), (4848, 28910), (4949, 28320), (4956, 28280), (5656, 24780), (5664, 24745), (5782, 24240), (5880, 23836), (5959, 23520), (6060, 23128), (6195, 22624), (6608, 21210), (7070, 19824), (7080, 19796), (7840, 17877), (8080, 17346), (8260, 16968), (8484, 16520), (8673, 16160), (9440, 14847), (9696, 14455), (9898, 14160), (9912, 14140), (10605, 13216), (11312, 12390), (11564, 12120), (11760, 11918)]