165080880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13487}}^1$

素因数の和:13523

約数の個数: 120

約数和(自身を含む): 587051712

約数和(自身を除く): 421970832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13487, 26974, 40461, 53948, 67435, 80922, 107896, 121383, 134870, 161844, 202305, 215792, 229279, 242766, 269740, 323688, 404610, 458558, 485532, 539480, 606915, 647376, 687837, 809220, 917116, 971064, 1078960, 1146395, 1213830, 1375674, 1618440, 1834232, 1942128, 2063511, 2292790, 2427660, 2751348, 3236880, 3439185, 3668464, 4127022, 4585580, 4855320, 5502696, 6878370, 8254044, 9171160, 9710640, 10317555, 11005392, 13756740, 16508088, 18342320, 20635110, 27513480, 33016176, 41270220, 55026960, 82540440, 165080880]

約数ペア:

[(1, 165080880), (2, 82540440), (3, 55026960), (4, 41270220), (5, 33016176), (6, 27513480), (8, 20635110), (9, 18342320), (10, 16508088), (12, 13756740), (15, 11005392), (16, 10317555), (17, 9710640), (18, 9171160), (20, 8254044), (24, 6878370), (30, 5502696), (34, 4855320), (36, 4585580), (40, 4127022), (45, 3668464), (48, 3439185), (51, 3236880), (60, 2751348), (68, 2427660), (72, 2292790), (80, 2063511), (85, 1942128), (90, 1834232), (102, 1618440), (120, 1375674), (136, 1213830), (144, 1146395), (153, 1078960), (170, 971064), (180, 917116), (204, 809220), (240, 687837), (255, 647376), (272, 606915), (306, 539480), (340, 485532), (360, 458558), (408, 404610), (510, 323688), (612, 269740), (680, 242766), (720, 229279), (765, 215792), (816, 202305), (1020, 161844), (1224, 134870), (1360, 121383), (1530, 107896), (2040, 80922), (2448, 67435), (3060, 53948), (4080, 40461), (6120, 26974), (12240, 13487)]