773982120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{823}}^1$

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 2466858240

約数和(自身を除く): 1692876120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 461, 510, 680, 823, 922, 1020, 1383, 1646, 1844, 2040, 2305, 2469, 2766, 3292, 3688, 4115, 4610, 4938, 5532, 6584, 6915, 7837, 8230, 9220, 9876, 11064, 12345, 13830, 13991, 15674, 16460, 18440, 19752, 23511, 24690, 27660, 27982, 31348, 32920, 39185, 41973, 47022, 49380, 55320, 55964, 62696, 69955, 78370, 83946, 94044, 98760, 111928, 117555, 139910, 156740, 167892, 188088, 209865, 235110, 279820, 313480, 335784, 379403, 419730, 470220, 559640, 758806, 839460, 940440, 1138209, 1517612, 1678920, 1897015, 2276418, 3035224, 3794030, 4552836, 5691045, 6449851, 7588060, 9105672, 11382090, 12899702, 15176120, 19349553, 22764180, 25799404, 32249255, 38699106, 45528360, 51598808, 64498510, 77398212, 96747765, 128997020, 154796424, 193495530, 257994040, 386991060, 773982120]

約数ペア:

[(1, 773982120), (2, 386991060), (3, 257994040), (4, 193495530), (5, 154796424), (6, 128997020), (8, 96747765), (10, 77398212), (12, 64498510), (15, 51598808), (17, 45528360), (20, 38699106), (24, 32249255), (30, 25799404), (34, 22764180), (40, 19349553), (51, 15176120), (60, 12899702), (68, 11382090), (85, 9105672), (102, 7588060), (120, 6449851), (136, 5691045), (170, 4552836), (204, 3794030), (255, 3035224), (340, 2276418), (408, 1897015), (461, 1678920), (510, 1517612), (680, 1138209), (823, 940440), (922, 839460), (1020, 758806), (1383, 559640), (1646, 470220), (1844, 419730), (2040, 379403), (2305, 335784), (2469, 313480), (2766, 279820), (3292, 235110), (3688, 209865), (4115, 188088), (4610, 167892), (4938, 156740), (5532, 139910), (6584, 117555), (6915, 111928), (7837, 98760), (8230, 94044), (9220, 83946), (9876, 78370), (11064, 69955), (12345, 62696), (13830, 55964), (13991, 55320), (15674, 49380), (16460, 47022), (18440, 41973), (19752, 39185), (23511, 32920), (24690, 31348), (27660, 27982)]