202359520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 96

約数和(自身を含む): 544320000

約数和(自身を除く): 341960480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 352, 368, 440, 460, 506, 736, 880, 920, 1012, 1265, 1760, 1840, 2024, 2530, 3680, 4048, 4999, 5060, 8096, 9998, 10120, 19996, 20240, 24995, 39992, 40480, 49990, 54989, 79984, 99980, 109978, 114977, 159968, 199960, 219956, 229954, 274945, 399920, 439912, 459908, 549890, 574885, 799840, 879824, 919816, 1099780, 1149770, 1264747, 1759648, 1839632, 2199560, 2299540, 2529494, 3679264, 4399120, 4599080, 5058988, 6323735, 8798240, 9198160, 10117976, 12647470, 18396320, 20235952, 25294940, 40471904, 50589880, 101179760, 202359520]

約数ペア:

[(1, 202359520), (2, 101179760), (4, 50589880), (5, 40471904), (8, 25294940), (10, 20235952), (11, 18396320), (16, 12647470), (20, 10117976), (22, 9198160), (23, 8798240), (32, 6323735), (40, 5058988), (44, 4599080), (46, 4399120), (55, 3679264), (80, 2529494), (88, 2299540), (92, 2199560), (110, 1839632), (115, 1759648), (160, 1264747), (176, 1149770), (184, 1099780), (220, 919816), (230, 879824), (253, 799840), (352, 574885), (368, 549890), (440, 459908), (460, 439912), (506, 399920), (736, 274945), (880, 229954), (920, 219956), (1012, 199960), (1265, 159968), (1760, 114977), (1840, 109978), (2024, 99980), (2530, 79984), (3680, 54989), (4048, 49990), (4999, 40480), (5060, 39992), (8096, 24995), (9998, 20240), (10120, 19996)]