108545280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1276

約数の個数: 144

約数和(自身を含む): 362033280

約数和(自身を除く): 253488000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1229, 1280, 1380, 1472, 1840, 1920, 2208, 2458, 2760, 2944, 3680, 3687, 3840, 4416, 4916, 5520, 5888, 6145, 7360, 7374, 8832, 9832, 11040, 12290, 14720, 14748, 17664, 18435, 19664, 22080, 24580, 28267, 29440, 29496, 36870, 39328, 44160, 49160, 56534, 58992, 73740, 78656, 84801, 88320, 98320, 113068, 117984, 141335, 147480, 157312, 169602, 196640, 226136, 235968, 282670, 294960, 314624, 339204, 393280, 424005, 452272, 471936, 565340, 589920, 678408, 786560, 848010, 904544, 943872, 1130680, 1179840, 1356816, 1573120, 1696020, 1809088, 2261360, 2359680, 2713632, 3392040, 3618176, 4522720, 4719360, 5427264, 6784080, 7236352, 9045440, 10854528, 13568160, 18090880, 21709056, 27136320, 36181760, 54272640, 108545280]

約数ペア:

[(1, 108545280), (2, 54272640), (3, 36181760), (4, 27136320), (5, 21709056), (6, 18090880), (8, 13568160), (10, 10854528), (12, 9045440), (15, 7236352), (16, 6784080), (20, 5427264), (23, 4719360), (24, 4522720), (30, 3618176), (32, 3392040), (40, 2713632), (46, 2359680), (48, 2261360), (60, 1809088), (64, 1696020), (69, 1573120), (80, 1356816), (92, 1179840), (96, 1130680), (115, 943872), (120, 904544), (128, 848010), (138, 786560), (160, 678408), (184, 589920), (192, 565340), (230, 471936), (240, 452272), (256, 424005), (276, 393280), (320, 339204), (345, 314624), (368, 294960), (384, 282670), (460, 235968), (480, 226136), (552, 196640), (640, 169602), (690, 157312), (736, 147480), (768, 141335), (920, 117984), (960, 113068), (1104, 98320), (1229, 88320), (1280, 84801), (1380, 78656), (1472, 73740), (1840, 58992), (1920, 56534), (2208, 49160), (2458, 44160), (2760, 39328), (2944, 36870), (3680, 29496), (3687, 29440), (3840, 28267), (4416, 24580), (4916, 22080), (5520, 19664), (5888, 18435), (6145, 17664), (7360, 14748), (7374, 14720), (8832, 12290), (9832, 11040)]