190202640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{34457}}^1$

素因数の和:34496

約数の個数: 80

約数和(自身を含む): 615282048

約数和(自身を除く): 425079408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 34457, 68914, 103371, 137828, 172285, 206742, 275656, 344570, 413484, 516855, 551312, 689140, 792511, 826968, 1033710, 1378280, 1585022, 1653936, 2067420, 2377533, 2756560, 3170044, 3962555, 4134840, 4755066, 6340088, 7925110, 8269680, 9510132, 11887665, 12680176, 15850220, 19020264, 23775330, 31700440, 38040528, 47550660, 63400880, 95101320, 190202640]

約数ペア:

[(1, 190202640), (2, 95101320), (3, 63400880), (4, 47550660), (5, 38040528), (6, 31700440), (8, 23775330), (10, 19020264), (12, 15850220), (15, 12680176), (16, 11887665), (20, 9510132), (23, 8269680), (24, 7925110), (30, 6340088), (40, 4755066), (46, 4134840), (48, 3962555), (60, 3170044), (69, 2756560), (80, 2377533), (92, 2067420), (115, 1653936), (120, 1585022), (138, 1378280), (184, 1033710), (230, 826968), (240, 792511), (276, 689140), (345, 551312), (368, 516855), (460, 413484), (552, 344570), (690, 275656), (920, 206742), (1104, 172285), (1380, 137828), (1840, 103371), (2760, 68914), (5520, 34457)]