115600160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 296881200

約数和(自身を除く): 181281040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 149, 160, 208, 260, 298, 373, 416, 520, 596, 745, 746, 1040, 1192, 1490, 1492, 1865, 1937, 2080, 2384, 2980, 2984, 3730, 3874, 4768, 4849, 5960, 5968, 7460, 7748, 9685, 9698, 11920, 11936, 14920, 15496, 19370, 19396, 23840, 24245, 29840, 30992, 38740, 38792, 48490, 55577, 59680, 61984, 77480, 77584, 96980, 111154, 154960, 155168, 193960, 222308, 277885, 309920, 387920, 444616, 555770, 722501, 775840, 889232, 1111540, 1445002, 1778464, 2223080, 2890004, 3612505, 4446160, 5780008, 7225010, 8892320, 11560016, 14450020, 23120032, 28900040, 57800080, 115600160]

約数ペア:

[(1, 115600160), (2, 57800080), (4, 28900040), (5, 23120032), (8, 14450020), (10, 11560016), (13, 8892320), (16, 7225010), (20, 5780008), (26, 4446160), (32, 3612505), (40, 2890004), (52, 2223080), (65, 1778464), (80, 1445002), (104, 1111540), (130, 889232), (149, 775840), (160, 722501), (208, 555770), (260, 444616), (298, 387920), (373, 309920), (416, 277885), (520, 222308), (596, 193960), (745, 155168), (746, 154960), (1040, 111154), (1192, 96980), (1490, 77584), (1492, 77480), (1865, 61984), (1937, 59680), (2080, 55577), (2384, 48490), (2980, 38792), (2984, 38740), (3730, 30992), (3874, 29840), (4768, 24245), (4849, 23840), (5960, 19396), (5968, 19370), (7460, 15496), (7748, 14920), (9685, 11936), (9698, 11920)]