17713680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3209}}^1$

素因数の和:3248

約数の個数: 80

約数和(自身を含む): 57317760

約数和(自身を除く): 39604080

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, 3209, 5520, 6418, 9627, 12836, 16045, 19254, 25672, 32090, 38508, 48135, 51344, 64180, 73807, 77016, 96270, 128360, 147614, 154032, 192540, 221421, 256720, 295228, 369035, 385080, 442842, 590456, 738070, 770160, 885684, 1107105, 1180912, 1476140, 1771368, 2214210, 2952280, 3542736, 4428420, 5904560, 8856840, 17713680]

約数ペア:

[(1, 17713680), (2, 8856840), (3, 5904560), (4, 4428420), (5, 3542736), (6, 2952280), (8, 2214210), (10, 1771368), (12, 1476140), (15, 1180912), (16, 1107105), (20, 885684), (23, 770160), (24, 738070), (30, 590456), (40, 442842), (46, 385080), (48, 369035), (60, 295228), (69, 256720), (80, 221421), (92, 192540), (115, 154032), (120, 147614), (138, 128360), (184, 96270), (230, 77016), (240, 73807), (276, 64180), (345, 51344), (368, 48135), (460, 38508), (552, 32090), (690, 25672), (920, 19254), (1104, 16045), (1380, 12836), (1840, 9627), (2760, 6418), (3209, 5520)]