17002880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:907

約数の個数: 64

約数和(自身を含む): 42007680

約数和(自身を除く): 25004800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 857, 992, 1240, 1714, 1984, 2480, 3428, 3968, 4285, 4960, 6856, 8570, 9920, 13712, 17140, 19840, 26567, 27424, 34280, 53134, 54848, 68560, 106268, 109696, 132835, 137120, 212536, 265670, 274240, 425072, 531340, 548480, 850144, 1062680, 1700288, 2125360, 3400576, 4250720, 8501440, 17002880]

約数ペア:

[(1, 17002880), (2, 8501440), (4, 4250720), (5, 3400576), (8, 2125360), (10, 1700288), (16, 1062680), (20, 850144), (31, 548480), (32, 531340), (40, 425072), (62, 274240), (64, 265670), (80, 212536), (124, 137120), (128, 132835), (155, 109696), (160, 106268), (248, 68560), (310, 54848), (320, 53134), (496, 34280), (620, 27424), (640, 26567), (857, 19840), (992, 17140), (1240, 13712), (1714, 9920), (1984, 8570), (2480, 6856), (3428, 4960), (3968, 4285)]