32239360

素因数分解:

$2^8\times 5^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 72

約数和(自身を含む): 78366960

約数和(自身を除く): 46127600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 89, 128, 160, 178, 256, 283, 320, 356, 445, 566, 640, 712, 890, 1132, 1280, 1415, 1424, 1780, 2264, 2830, 2848, 3560, 4528, 5660, 5696, 7120, 9056, 11320, 11392, 14240, 18112, 22640, 22784, 25187, 28480, 36224, 45280, 50374, 56960, 72448, 90560, 100748, 113920, 125935, 181120, 201496, 251870, 362240, 402992, 503740, 805984, 1007480, 1611968, 2014960, 3223936, 4029920, 6447872, 8059840, 16119680, 32239360]

約数ペア:

[(1, 32239360), (2, 16119680), (4, 8059840), (5, 6447872), (8, 4029920), (10, 3223936), (16, 2014960), (20, 1611968), (32, 1007480), (40, 805984), (64, 503740), (80, 402992), (89, 362240), (128, 251870), (160, 201496), (178, 181120), (256, 125935), (283, 113920), (320, 100748), (356, 90560), (445, 72448), (566, 56960), (640, 50374), (712, 45280), (890, 36224), (1132, 28480), (1280, 25187), (1415, 22784), (1424, 22640), (1780, 18112), (2264, 14240), (2830, 11392), (2848, 11320), (3560, 9056), (4528, 7120), (5660, 5696)]