27168240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:319

約数の個数: 160

約数和(自身を含む): 94493952

約数和(自身を除く): 67325712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 251, 264, 328, 330, 410, 440, 451, 492, 502, 528, 615, 656, 660, 753, 820, 880, 902, 984, 1004, 1230, 1255, 1320, 1353, 1506, 1640, 1804, 1968, 2008, 2255, 2460, 2510, 2640, 2706, 2761, 3012, 3280, 3608, 3765, 4016, 4510, 4920, 5020, 5412, 5522, 6024, 6765, 7216, 7530, 8283, 9020, 9840, 10040, 10291, 10824, 11044, 12048, 13530, 13805, 15060, 16566, 18040, 20080, 20582, 21648, 22088, 27060, 27610, 30120, 30873, 33132, 36080, 41164, 41415, 44176, 51455, 54120, 55220, 60240, 61746, 66264, 82328, 82830, 102910, 108240, 110440, 113201, 123492, 132528, 154365, 164656, 165660, 205820, 220880, 226402, 246984, 308730, 331320, 339603, 411640, 452804, 493968, 566005, 617460, 662640, 679206, 823280, 905608, 1132010, 1234920, 1358412, 1698015, 1811216, 2264020, 2469840, 2716824, 3396030, 4528040, 5433648, 6792060, 9056080, 13584120, 27168240]

約数ペア:

[(1, 27168240), (2, 13584120), (3, 9056080), (4, 6792060), (5, 5433648), (6, 4528040), (8, 3396030), (10, 2716824), (11, 2469840), (12, 2264020), (15, 1811216), (16, 1698015), (20, 1358412), (22, 1234920), (24, 1132010), (30, 905608), (33, 823280), (40, 679206), (41, 662640), (44, 617460), (48, 566005), (55, 493968), (60, 452804), (66, 411640), (80, 339603), (82, 331320), (88, 308730), (110, 246984), (120, 226402), (123, 220880), (132, 205820), (164, 165660), (165, 164656), (176, 154365), (205, 132528), (220, 123492), (240, 113201), (246, 110440), (251, 108240), (264, 102910), (328, 82830), (330, 82328), (410, 66264), (440, 61746), (451, 60240), (492, 55220), (502, 54120), (528, 51455), (615, 44176), (656, 41415), (660, 41164), (753, 36080), (820, 33132), (880, 30873), (902, 30120), (984, 27610), (1004, 27060), (1230, 22088), (1255, 21648), (1320, 20582), (1353, 20080), (1506, 18040), (1640, 16566), (1804, 15060), (1968, 13805), (2008, 13530), (2255, 12048), (2460, 11044), (2510, 10824), (2640, 10291), (2706, 10040), (2761, 9840), (3012, 9020), (3280, 8283), (3608, 7530), (3765, 7216), (4016, 6765), (4510, 6024), (4920, 5522), (5020, 5412)]