115842720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1547

約数の個数: 192

約数和(自身を含む): 435456000

約数和(自身を除く): 319613280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1499, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 2998, 3220, 3360, 3680, 3864, 4497, 4830, 5152, 5520, 5996, 6440, 7495, 7728, 8994, 9660, 10493, 11040, 11992, 12880, 14990, 15456, 17988, 19320, 20986, 22485, 23984, 25760, 29980, 31479, 34477, 35976, 38640, 41972, 44970, 47968, 52465, 59960, 62958, 68954, 71952, 77280, 83944, 89940, 103431, 104930, 119920, 125916, 137908, 143904, 157395, 167888, 172385, 179880, 206862, 209860, 239840, 241339, 251832, 275816, 314790, 335776, 344770, 359760, 413724, 419720, 482678, 503664, 517155, 551632, 629580, 689540, 719520, 724017, 827448, 839440, 965356, 1007328, 1034310, 1103264, 1206695, 1259160, 1379080, 1448034, 1654896, 1678880, 1930712, 2068620, 2413390, 2518320, 2758160, 2896068, 3309792, 3620085, 3861424, 4137240, 4826780, 5036640, 5516320, 5792136, 7240170, 7722848, 8274480, 9653560, 11584272, 14480340, 16548960, 19307120, 23168544, 28960680, 38614240, 57921360, 115842720]

約数ペア:

[(1, 115842720), (2, 57921360), (3, 38614240), (4, 28960680), (5, 23168544), (6, 19307120), (7, 16548960), (8, 14480340), (10, 11584272), (12, 9653560), (14, 8274480), (15, 7722848), (16, 7240170), (20, 5792136), (21, 5516320), (23, 5036640), (24, 4826780), (28, 4137240), (30, 3861424), (32, 3620085), (35, 3309792), (40, 2896068), (42, 2758160), (46, 2518320), (48, 2413390), (56, 2068620), (60, 1930712), (69, 1678880), (70, 1654896), (80, 1448034), (84, 1379080), (92, 1259160), (96, 1206695), (105, 1103264), (112, 1034310), (115, 1007328), (120, 965356), (138, 839440), (140, 827448), (160, 724017), (161, 719520), (168, 689540), (184, 629580), (210, 551632), (224, 517155), (230, 503664), (240, 482678), (276, 419720), (280, 413724), (322, 359760), (336, 344770), (345, 335776), (368, 314790), (420, 275816), (460, 251832), (480, 241339), (483, 239840), (552, 209860), (560, 206862), (644, 179880), (672, 172385), (690, 167888), (736, 157395), (805, 143904), (840, 137908), (920, 125916), (966, 119920), (1104, 104930), (1120, 103431), (1288, 89940), (1380, 83944), (1499, 77280), (1610, 71952), (1680, 68954), (1840, 62958), (1932, 59960), (2208, 52465), (2415, 47968), (2576, 44970), (2760, 41972), (2998, 38640), (3220, 35976), (3360, 34477), (3680, 31479), (3864, 29980), (4497, 25760), (4830, 23984), (5152, 22485), (5520, 20986), (5996, 19320), (6440, 17988), (7495, 15456), (7728, 14990), (8994, 12880), (9660, 11992), (10493, 11040)]