285303960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34457}}^1$

素因数の和:34497

約数の個数: 96

約数和(自身を含む): 967580640

約数和(自身を除く): 682276680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 310113, 344570, 413484, 516855, 620226, 689140, 792511, 826968, 1033710, 1240452, 1378280, 1550565, 1585022, 2067420, 2377533, 2480904, 3101130, 3170044, 3962555, 4134840, 4755066, 6202260, 6340088, 7132599, 7925110, 9510132, 11887665, 12404520, 14265198, 15850220, 19020264, 23775330, 28530396, 31700440, 35662995, 47550660, 57060792, 71325990, 95101320, 142651980, 285303960]

約数ペア:

[(1, 285303960), (2, 142651980), (3, 95101320), (4, 71325990), (5, 57060792), (6, 47550660), (8, 35662995), (9, 31700440), (10, 28530396), (12, 23775330), (15, 19020264), (18, 15850220), (20, 14265198), (23, 12404520), (24, 11887665), (30, 9510132), (36, 7925110), (40, 7132599), (45, 6340088), (46, 6202260), (60, 4755066), (69, 4134840), (72, 3962555), (90, 3170044), (92, 3101130), (115, 2480904), (120, 2377533), (138, 2067420), (180, 1585022), (184, 1550565), (207, 1378280), (230, 1240452), (276, 1033710), (345, 826968), (360, 792511), (414, 689140), (460, 620226), (552, 516855), (690, 413484), (828, 344570), (920, 310113), (1035, 275656), (1380, 206742), (1656, 172285), (2070, 137828), (2760, 103371), (4140, 68914), (8280, 34457)]