69615480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2293}}^1$

素因数の和:2341

約数の個数: 128

約数和(自身を含む): 237841920

約数和(自身を除く): 168226440

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, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2293, 2530, 2760, 3036, 3795, 4586, 5060, 6072, 6879, 7590, 9172, 10120, 11465, 13758, 15180, 18344, 22930, 25223, 27516, 30360, 34395, 45860, 50446, 52739, 55032, 68790, 75669, 91720, 100892, 105478, 126115, 137580, 151338, 158217, 201784, 210956, 252230, 263695, 275160, 302676, 316434, 378345, 421912, 504460, 527390, 580129, 605352, 632868, 756690, 791085, 1008920, 1054780, 1160258, 1265736, 1513380, 1582170, 1740387, 2109560, 2320516, 2900645, 3026760, 3164340, 3480774, 4641032, 5801290, 6328680, 6961548, 8701935, 11602580, 13923096, 17403870, 23205160, 34807740, 69615480]

約数ペア:

[(1, 69615480), (2, 34807740), (3, 23205160), (4, 17403870), (5, 13923096), (6, 11602580), (8, 8701935), (10, 6961548), (11, 6328680), (12, 5801290), (15, 4641032), (20, 3480774), (22, 3164340), (23, 3026760), (24, 2900645), (30, 2320516), (33, 2109560), (40, 1740387), (44, 1582170), (46, 1513380), (55, 1265736), (60, 1160258), (66, 1054780), (69, 1008920), (88, 791085), (92, 756690), (110, 632868), (115, 605352), (120, 580129), (132, 527390), (138, 504460), (165, 421912), (184, 378345), (220, 316434), (230, 302676), (253, 275160), (264, 263695), (276, 252230), (330, 210956), (345, 201784), (440, 158217), (460, 151338), (506, 137580), (552, 126115), (660, 105478), (690, 100892), (759, 91720), (920, 75669), (1012, 68790), (1265, 55032), (1320, 52739), (1380, 50446), (1518, 45860), (2024, 34395), (2293, 30360), (2530, 27516), (2760, 25223), (3036, 22930), (3795, 18344), (4586, 15180), (5060, 13758), (6072, 11465), (6879, 10120), (7590, 9172)]