227486560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8831}}^1$

素因数の和:8876

約数の個数: 96

約数和(自身を含む): 640991232

約数和(自身を除く): 413504672

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 8831, 12880, 17662, 25760, 35324, 44155, 61817, 70648, 88310, 123634, 141296, 176620, 203113, 247268, 282592, 309085, 353240, 406226, 494536, 618170, 706480, 812452, 989072, 1015565, 1236340, 1412960, 1421791, 1624904, 1978144, 2031130, 2472680, 2843582, 3249808, 4062260, 4945360, 5687164, 6499616, 7108955, 8124520, 9890720, 11374328, 14217910, 16249040, 22748656, 28435820, 32498080, 45497312, 56871640, 113743280, 227486560]

約数ペア:

[(1, 227486560), (2, 113743280), (4, 56871640), (5, 45497312), (7, 32498080), (8, 28435820), (10, 22748656), (14, 16249040), (16, 14217910), (20, 11374328), (23, 9890720), (28, 8124520), (32, 7108955), (35, 6499616), (40, 5687164), (46, 4945360), (56, 4062260), (70, 3249808), (80, 2843582), (92, 2472680), (112, 2031130), (115, 1978144), (140, 1624904), (160, 1421791), (161, 1412960), (184, 1236340), (224, 1015565), (230, 989072), (280, 812452), (322, 706480), (368, 618170), (460, 494536), (560, 406226), (644, 353240), (736, 309085), (805, 282592), (920, 247268), (1120, 203113), (1288, 176620), (1610, 141296), (1840, 123634), (2576, 88310), (3220, 70648), (3680, 61817), (5152, 44155), (6440, 35324), (8831, 25760), (12880, 17662)]