14851840

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:345

約数の個数: 72

約数和(自身を含む): 36571248

約数和(自身を除く): 21719408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 256, 283, 320, 328, 410, 566, 640, 656, 820, 1132, 1280, 1312, 1415, 1640, 2264, 2624, 2830, 3280, 4528, 5248, 5660, 6560, 9056, 10496, 11320, 11603, 13120, 18112, 22640, 23206, 26240, 36224, 45280, 46412, 52480, 58015, 72448, 90560, 92824, 116030, 181120, 185648, 232060, 362240, 371296, 464120, 742592, 928240, 1485184, 1856480, 2970368, 3712960, 7425920, 14851840]

約数ペア:

[(1, 14851840), (2, 7425920), (4, 3712960), (5, 2970368), (8, 1856480), (10, 1485184), (16, 928240), (20, 742592), (32, 464120), (40, 371296), (41, 362240), (64, 232060), (80, 185648), (82, 181120), (128, 116030), (160, 92824), (164, 90560), (205, 72448), (256, 58015), (283, 52480), (320, 46412), (328, 45280), (410, 36224), (566, 26240), (640, 23206), (656, 22640), (820, 18112), (1132, 13120), (1280, 11603), (1312, 11320), (1415, 10496), (1640, 9056), (2264, 6560), (2624, 5660), (2830, 5248), (3280, 4528)]