88544880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{40993}}^1$

素因数の和:41015

約数の個数: 80

約数和(自身を含む): 304995360

約数和(自身を除く): 216450480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 368937, 409930, 491916, 614895, 655888, 737874, 819860, 983832, 1106811, 1229790, 1475748, 1639720, 1844685, 1967664, 2213622, 2459580, 2951496, 3279440, 3689370, 4427244, 4919160, 5534055, 5902992, 7378740, 8854488, 9838320, 11068110, 14757480, 17708976, 22136220, 29514960, 44272440, 88544880]

約数ペア:

[(1, 88544880), (2, 44272440), (3, 29514960), (4, 22136220), (5, 17708976), (6, 14757480), (8, 11068110), (9, 9838320), (10, 8854488), (12, 7378740), (15, 5902992), (16, 5534055), (18, 4919160), (20, 4427244), (24, 3689370), (27, 3279440), (30, 2951496), (36, 2459580), (40, 2213622), (45, 1967664), (48, 1844685), (54, 1639720), (60, 1475748), (72, 1229790), (80, 1106811), (90, 983832), (108, 819860), (120, 737874), (135, 655888), (144, 614895), (180, 491916), (216, 409930), (240, 368937), (270, 327944), (360, 245958), (432, 204965), (540, 163972), (720, 122979), (1080, 81986), (2160, 40993)]