23103960

素因数分解:

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

素因数の和:809

約数の個数: 128

約数和(自身を含む): 79004160

約数和(自身を除く): 55900200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 761, 920, 1012, 1265, 1320, 1380, 1518, 1522, 2024, 2283, 2530, 2760, 3036, 3044, 3795, 3805, 4566, 5060, 6072, 6088, 7590, 7610, 8371, 9132, 10120, 11415, 15180, 15220, 16742, 17503, 18264, 22830, 25113, 30360, 30440, 33484, 35006, 41855, 45660, 50226, 52509, 66968, 70012, 83710, 87515, 91320, 100452, 105018, 125565, 140024, 167420, 175030, 192533, 200904, 210036, 251130, 262545, 334840, 350060, 385066, 420072, 502260, 525090, 577599, 700120, 770132, 962665, 1004520, 1050180, 1155198, 1540264, 1925330, 2100360, 2310396, 2887995, 3850660, 4620792, 5775990, 7701320, 11551980, 23103960]

約数ペア:

[(1, 23103960), (2, 11551980), (3, 7701320), (4, 5775990), (5, 4620792), (6, 3850660), (8, 2887995), (10, 2310396), (11, 2100360), (12, 1925330), (15, 1540264), (20, 1155198), (22, 1050180), (23, 1004520), (24, 962665), (30, 770132), (33, 700120), (40, 577599), (44, 525090), (46, 502260), (55, 420072), (60, 385066), (66, 350060), (69, 334840), (88, 262545), (92, 251130), (110, 210036), (115, 200904), (120, 192533), (132, 175030), (138, 167420), (165, 140024), (184, 125565), (220, 105018), (230, 100452), (253, 91320), (264, 87515), (276, 83710), (330, 70012), (345, 66968), (440, 52509), (460, 50226), (506, 45660), (552, 41855), (660, 35006), (690, 33484), (759, 30440), (761, 30360), (920, 25113), (1012, 22830), (1265, 18264), (1320, 17503), (1380, 16742), (1518, 15220), (1522, 15180), (2024, 11415), (2283, 10120), (2530, 9132), (2760, 8371), (3036, 7610), (3044, 7590), (3795, 6088), (3805, 6072), (4566, 5060)]