156948420120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{93629}}^1$

素因数の和:93933

約数の個数: 128

約数和(自身を含む): 480658968000

約数和(自身を除く): 323710547880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 229, 244, 305, 366, 458, 488, 610, 687, 732, 915, 916, 1145, 1220, 1374, 1464, 1830, 1832, 2290, 2440, 2748, 3435, 3660, 4580, 5496, 6870, 7320, 9160, 13740, 13969, 27480, 27938, 41907, 55876, 69845, 83814, 93629, 111752, 139690, 167628, 187258, 209535, 279380, 280887, 335256, 374516, 419070, 468145, 558760, 561774, 749032, 838140, 936290, 1123548, 1404435, 1676280, 1872580, 2247096, 2808870, 3745160, 5617740, 5711369, 11235480, 11422738, 17134107, 21441041, 22845476, 28556845, 34268214, 42882082, 45690952, 57113690, 64323123, 68536428, 85670535, 85764164, 107205205, 114227380, 128646246, 137072856, 171341070, 171528328, 214410410, 228454760, 257292492, 321615615, 342682140, 428820820, 514584984, 643231230, 685364280, 857641640, 1286462460, 1307903501, 2572924920, 2615807002, 3923710503, 5231614004, 6539517505, 7847421006, 10463228008, 13079035010, 15694842012, 19618552515, 26158070020, 31389684024, 39237105030, 52316140040, 78474210060, 156948420120]

約数ペア:

[(1, 156948420120), (2, 78474210060), (3, 52316140040), (4, 39237105030), (5, 31389684024), (6, 26158070020), (8, 19618552515), (10, 15694842012), (12, 13079035010), (15, 10463228008), (20, 7847421006), (24, 6539517505), (30, 5231614004), (40, 3923710503), (60, 2615807002), (61, 2572924920), (120, 1307903501), (122, 1286462460), (183, 857641640), (229, 685364280), (244, 643231230), (305, 514584984), (366, 428820820), (458, 342682140), (488, 321615615), (610, 257292492), (687, 228454760), (732, 214410410), (915, 171528328), (916, 171341070), (1145, 137072856), (1220, 128646246), (1374, 114227380), (1464, 107205205), (1830, 85764164), (1832, 85670535), (2290, 68536428), (2440, 64323123), (2748, 57113690), (3435, 45690952), (3660, 42882082), (4580, 34268214), (5496, 28556845), (6870, 22845476), (7320, 21441041), (9160, 17134107), (13740, 11422738), (13969, 11235480), (27480, 5711369), (27938, 5617740), (41907, 3745160), (55876, 2808870), (69845, 2247096), (83814, 1872580), (93629, 1676280), (111752, 1404435), (139690, 1123548), (167628, 936290), (187258, 838140), (209535, 749032), (279380, 561774), (280887, 558760), (335256, 468145), (374516, 419070)]