11551980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 96

約数和(自身を含む): 36868608

約数和(自身を除く): 25316628

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 132, 138, 165, 220, 230, 253, 276, 330, 345, 460, 506, 660, 690, 759, 761, 1012, 1265, 1380, 1518, 1522, 2283, 2530, 3036, 3044, 3795, 3805, 4566, 5060, 7590, 7610, 8371, 9132, 11415, 15180, 15220, 16742, 17503, 22830, 25113, 33484, 35006, 41855, 45660, 50226, 52509, 70012, 83710, 87515, 100452, 105018, 125565, 167420, 175030, 192533, 210036, 251130, 262545, 350060, 385066, 502260, 525090, 577599, 770132, 962665, 1050180, 1155198, 1925330, 2310396, 2887995, 3850660, 5775990, 11551980]

約数ペア:

[(1, 11551980), (2, 5775990), (3, 3850660), (4, 2887995), (5, 2310396), (6, 1925330), (10, 1155198), (11, 1050180), (12, 962665), (15, 770132), (20, 577599), (22, 525090), (23, 502260), (30, 385066), (33, 350060), (44, 262545), (46, 251130), (55, 210036), (60, 192533), (66, 175030), (69, 167420), (92, 125565), (110, 105018), (115, 100452), (132, 87515), (138, 83710), (165, 70012), (220, 52509), (230, 50226), (253, 45660), (276, 41855), (330, 35006), (345, 33484), (460, 25113), (506, 22830), (660, 17503), (690, 16742), (759, 15220), (761, 15180), (1012, 11415), (1265, 9132), (1380, 8371), (1518, 7610), (1522, 7590), (2283, 5060), (2530, 4566), (3036, 3805), (3044, 3795)]