75206640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18433}}^1$

素因数の和:18466

約数の個数: 80

約数和(自身を含む): 246868128

約数和(自身を除く): 171661488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 18433, 36866, 55299, 73732, 92165, 110598, 147464, 184330, 221196, 276495, 294928, 313361, 368660, 442392, 552990, 626722, 737320, 884784, 940083, 1105980, 1253444, 1474640, 1566805, 1880166, 2211960, 2506888, 3133610, 3760332, 4423920, 4700415, 5013776, 6267220, 7520664, 9400830, 12534440, 15041328, 18801660, 25068880, 37603320, 75206640]

約数ペア:

[(1, 75206640), (2, 37603320), (3, 25068880), (4, 18801660), (5, 15041328), (6, 12534440), (8, 9400830), (10, 7520664), (12, 6267220), (15, 5013776), (16, 4700415), (17, 4423920), (20, 3760332), (24, 3133610), (30, 2506888), (34, 2211960), (40, 1880166), (48, 1566805), (51, 1474640), (60, 1253444), (68, 1105980), (80, 940083), (85, 884784), (102, 737320), (120, 626722), (136, 552990), (170, 442392), (204, 368660), (240, 313361), (255, 294928), (272, 276495), (340, 221196), (408, 184330), (510, 147464), (680, 110598), (816, 92165), (1020, 73732), (1360, 55299), (2040, 36866), (4080, 18433)]