86915160

素因数分解:

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

素因数の和:3542

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 215484840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3499, 4140, 4968, 6210, 6998, 8280, 10497, 12420, 13996, 17495, 20994, 24840, 27992, 31491, 34990, 41988, 52485, 62982, 69980, 80477, 83976, 94473, 104970, 125964, 139960, 157455, 160954, 188946, 209940, 241431, 251928, 314910, 321908, 377892, 402385, 419880, 472365, 482862, 629820, 643816, 724293, 755784, 804770, 944730, 965724, 1207155, 1259640, 1448586, 1609540, 1889460, 1931448, 2172879, 2414310, 2897172, 3219080, 3621465, 3778920, 4345758, 4828620, 5794344, 7242930, 8691516, 9657240, 10864395, 14485860, 17383032, 21728790, 28971720, 43457580, 86915160]

約数ペア:

[(1, 86915160), (2, 43457580), (3, 28971720), (4, 21728790), (5, 17383032), (6, 14485860), (8, 10864395), (9, 9657240), (10, 8691516), (12, 7242930), (15, 5794344), (18, 4828620), (20, 4345758), (23, 3778920), (24, 3621465), (27, 3219080), (30, 2897172), (36, 2414310), (40, 2172879), (45, 1931448), (46, 1889460), (54, 1609540), (60, 1448586), (69, 1259640), (72, 1207155), (90, 965724), (92, 944730), (108, 804770), (115, 755784), (120, 724293), (135, 643816), (138, 629820), (180, 482862), (184, 472365), (207, 419880), (216, 402385), (230, 377892), (270, 321908), (276, 314910), (345, 251928), (360, 241431), (414, 209940), (460, 188946), (540, 160954), (552, 157455), (621, 139960), (690, 125964), (828, 104970), (920, 94473), (1035, 83976), (1080, 80477), (1242, 69980), (1380, 62982), (1656, 52485), (2070, 41988), (2484, 34990), (2760, 31491), (3105, 27992), (3499, 24840), (4140, 20994), (4968, 17495), (6210, 13996), (6998, 12420), (8280, 10497)]