108969960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2663}}^1$

素因数の和:2719

約数の個数: 128

約数和(自身を含む): 368271360

約数和(自身を除く): 259301400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2663, 2728, 3410, 3720, 4092, 5115, 5326, 6820, 7989, 8184, 10230, 10652, 13315, 13640, 15978, 20460, 21304, 26630, 29293, 31956, 39945, 40920, 53260, 58586, 63912, 79890, 82553, 87879, 106520, 117172, 146465, 159780, 165106, 175758, 234344, 247659, 292930, 319560, 330212, 351516, 412765, 439395, 495318, 585860, 660424, 703032, 825530, 878790, 908083, 990636, 1171720, 1238295, 1651060, 1757580, 1816166, 1981272, 2476590, 2724249, 3302120, 3515160, 3632332, 4540415, 4953180, 5448498, 7264664, 9080830, 9906360, 10896996, 13621245, 18161660, 21793992, 27242490, 36323320, 54484980, 108969960]

約数ペア:

[(1, 108969960), (2, 54484980), (3, 36323320), (4, 27242490), (5, 21793992), (6, 18161660), (8, 13621245), (10, 10896996), (11, 9906360), (12, 9080830), (15, 7264664), (20, 5448498), (22, 4953180), (24, 4540415), (30, 3632332), (31, 3515160), (33, 3302120), (40, 2724249), (44, 2476590), (55, 1981272), (60, 1816166), (62, 1757580), (66, 1651060), (88, 1238295), (93, 1171720), (110, 990636), (120, 908083), (124, 878790), (132, 825530), (155, 703032), (165, 660424), (186, 585860), (220, 495318), (248, 439395), (264, 412765), (310, 351516), (330, 330212), (341, 319560), (372, 292930), (440, 247659), (465, 234344), (620, 175758), (660, 165106), (682, 159780), (744, 146465), (930, 117172), (1023, 106520), (1240, 87879), (1320, 82553), (1364, 79890), (1705, 63912), (1860, 58586), (2046, 53260), (2663, 40920), (2728, 39945), (3410, 31956), (3720, 29293), (4092, 26630), (5115, 21304), (5326, 20460), (6820, 15978), (7989, 13640), (8184, 13315), (10230, 10652)]