57943440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3499}}^1$

素因数の和:3541

約数の個数: 120

約数和(自身を含む): 203112000

約数和(自身を除く): 145168560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1380, 1656, 1840, 2070, 2760, 3312, 3499, 4140, 5520, 6998, 8280, 10497, 13996, 16560, 17495, 20994, 27992, 31491, 34990, 41988, 52485, 55984, 62982, 69980, 80477, 83976, 104970, 125964, 139960, 157455, 160954, 167952, 209940, 241431, 251928, 279920, 314910, 321908, 402385, 419880, 482862, 503856, 629820, 643816, 724293, 804770, 839760, 965724, 1207155, 1259640, 1287632, 1448586, 1609540, 1931448, 2414310, 2519280, 2897172, 3219080, 3621465, 3862896, 4828620, 5794344, 6438160, 7242930, 9657240, 11588688, 14485860, 19314480, 28971720, 57943440]

約数ペア:

[(1, 57943440), (2, 28971720), (3, 19314480), (4, 14485860), (5, 11588688), (6, 9657240), (8, 7242930), (9, 6438160), (10, 5794344), (12, 4828620), (15, 3862896), (16, 3621465), (18, 3219080), (20, 2897172), (23, 2519280), (24, 2414310), (30, 1931448), (36, 1609540), (40, 1448586), (45, 1287632), (46, 1259640), (48, 1207155), (60, 965724), (69, 839760), (72, 804770), (80, 724293), (90, 643816), (92, 629820), (115, 503856), (120, 482862), (138, 419880), (144, 402385), (180, 321908), (184, 314910), (207, 279920), (230, 251928), (240, 241431), (276, 209940), (345, 167952), (360, 160954), (368, 157455), (414, 139960), (460, 125964), (552, 104970), (690, 83976), (720, 80477), (828, 69980), (920, 62982), (1035, 55984), (1104, 52485), (1380, 41988), (1656, 34990), (1840, 31491), (2070, 27992), (2760, 20994), (3312, 17495), (3499, 16560), (4140, 13996), (5520, 10497), (6998, 8280)]