79711560

素因数分解:

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

素因数の和:3252

約数の個数: 128

約数和(自身を含む): 277344000

約数和(自身を除く): 197632440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 3209, 4140, 4968, 6210, 6418, 8280, 9627, 12420, 12836, 16045, 19254, 24840, 25672, 28881, 32090, 38508, 48135, 57762, 64180, 73807, 77016, 86643, 96270, 115524, 128360, 144405, 147614, 173286, 192540, 221421, 231048, 288810, 295228, 346572, 369035, 385080, 433215, 442842, 577620, 590456, 664263, 693144, 738070, 866430, 885684, 1107105, 1155240, 1328526, 1476140, 1732860, 1771368, 1992789, 2214210, 2657052, 2952280, 3321315, 3465720, 3985578, 4428420, 5314104, 6642630, 7971156, 8856840, 9963945, 13285260, 15942312, 19927890, 26570520, 39855780, 79711560]

約数ペア:

[(1, 79711560), (2, 39855780), (3, 26570520), (4, 19927890), (5, 15942312), (6, 13285260), (8, 9963945), (9, 8856840), (10, 7971156), (12, 6642630), (15, 5314104), (18, 4428420), (20, 3985578), (23, 3465720), (24, 3321315), (27, 2952280), (30, 2657052), (36, 2214210), (40, 1992789), (45, 1771368), (46, 1732860), (54, 1476140), (60, 1328526), (69, 1155240), (72, 1107105), (90, 885684), (92, 866430), (108, 738070), (115, 693144), (120, 664263), (135, 590456), (138, 577620), (180, 442842), (184, 433215), (207, 385080), (216, 369035), (230, 346572), (270, 295228), (276, 288810), (345, 231048), (360, 221421), (414, 192540), (460, 173286), (540, 147614), (552, 144405), (621, 128360), (690, 115524), (828, 96270), (920, 86643), (1035, 77016), (1080, 73807), (1242, 64180), (1380, 57762), (1656, 48135), (2070, 38508), (2484, 32090), (2760, 28881), (3105, 25672), (3209, 24840), (4140, 19254), (4968, 16045), (6210, 12836), (6418, 12420), (8280, 9627)]