115886880

素因数分解:

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

素因数の和:3543

約数の個数: 144

約数和(自身を含む): 412776000

約数和(自身を除く): 296889120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3499, 3680, 4140, 5520, 6624, 6998, 8280, 10497, 11040, 13996, 16560, 17495, 20994, 27992, 31491, 33120, 34990, 41988, 52485, 55984, 62982, 69980, 80477, 83976, 104970, 111968, 125964, 139960, 157455, 160954, 167952, 209940, 241431, 251928, 279920, 314910, 321908, 335904, 402385, 419880, 482862, 503856, 559840, 629820, 643816, 724293, 804770, 839760, 965724, 1007712, 1207155, 1259640, 1287632, 1448586, 1609540, 1679520, 1931448, 2414310, 2519280, 2575264, 2897172, 3219080, 3621465, 3862896, 4828620, 5038560, 5794344, 6438160, 7242930, 7725792, 9657240, 11588688, 12876320, 14485860, 19314480, 23177376, 28971720, 38628960, 57943440, 115886880]

約数ペア:

[(1, 115886880), (2, 57943440), (3, 38628960), (4, 28971720), (5, 23177376), (6, 19314480), (8, 14485860), (9, 12876320), (10, 11588688), (12, 9657240), (15, 7725792), (16, 7242930), (18, 6438160), (20, 5794344), (23, 5038560), (24, 4828620), (30, 3862896), (32, 3621465), (36, 3219080), (40, 2897172), (45, 2575264), (46, 2519280), (48, 2414310), (60, 1931448), (69, 1679520), (72, 1609540), (80, 1448586), (90, 1287632), (92, 1259640), (96, 1207155), (115, 1007712), (120, 965724), (138, 839760), (144, 804770), (160, 724293), (180, 643816), (184, 629820), (207, 559840), (230, 503856), (240, 482862), (276, 419880), (288, 402385), (345, 335904), (360, 321908), (368, 314910), (414, 279920), (460, 251928), (480, 241431), (552, 209940), (690, 167952), (720, 160954), (736, 157455), (828, 139960), (920, 125964), (1035, 111968), (1104, 104970), (1380, 83976), (1440, 80477), (1656, 69980), (1840, 62982), (2070, 55984), (2208, 52485), (2760, 41988), (3312, 34990), (3499, 33120), (3680, 31491), (4140, 27992), (5520, 20994), (6624, 17495), (6998, 16560), (8280, 13996), (10497, 11040)]