57921360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1499}}^1$

素因数の和:1545

約数の個数: 160

約数和(自身を含む): 214272000

約数和(自身を除く): 156350640

約数列:

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

約数ペア:

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