102960720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{15889}}^1$

素因数の和:15914

約数の個数: 100

約数和(自身を含む): 357620340

約数和(自身を除く): 254659620

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 15889, 31778, 47667, 63556, 79445, 95334, 127112, 143001, 158890, 190668, 238335, 254224, 286002, 317780, 381336, 429003, 476670, 572004, 635560, 715005, 762672, 858006, 953340, 1144008, 1271120, 1287009, 1430010, 1716012, 1906680, 2145015, 2288016, 2574018, 2860020, 3432024, 3813360, 4290030, 5148036, 5720040, 6435045, 6864048, 8580060, 10296072, 11440080, 12870090, 17160120, 20592144, 25740180, 34320240, 51480360, 102960720]

約数ペア:

[(1, 102960720), (2, 51480360), (3, 34320240), (4, 25740180), (5, 20592144), (6, 17160120), (8, 12870090), (9, 11440080), (10, 10296072), (12, 8580060), (15, 6864048), (16, 6435045), (18, 5720040), (20, 5148036), (24, 4290030), (27, 3813360), (30, 3432024), (36, 2860020), (40, 2574018), (45, 2288016), (48, 2145015), (54, 1906680), (60, 1716012), (72, 1430010), (80, 1287009), (81, 1271120), (90, 1144008), (108, 953340), (120, 858006), (135, 762672), (144, 715005), (162, 635560), (180, 572004), (216, 476670), (240, 429003), (270, 381336), (324, 317780), (360, 286002), (405, 254224), (432, 238335), (540, 190668), (648, 158890), (720, 143001), (810, 127112), (1080, 95334), (1296, 79445), (1620, 63556), (2160, 47667), (3240, 31778), (6480, 15889)]