565783920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20149}}^1$

素因数の和:20184

約数の個数: 160

約数和(自身を含む): 2098824000

約数和(自身を除く): 1533040080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 20149, 28080, 40298, 60447, 80596, 100745, 120894, 161192, 181341, 201490, 241788, 261937, 302235, 322384, 362682, 402980, 483576, 523874, 544023, 604470, 725364, 785811, 805960, 906705, 967152, 1047748, 1088046, 1208940, 1309685, 1450728, 1571622, 1611920, 1813410, 2095496, 2176092, 2357433, 2417880, 2619370, 2720115, 2901456, 3143244, 3626820, 3929055, 4190992, 4352184, 4714866, 4835760, 5238740, 5440230, 6286488, 7072299, 7253640, 7858110, 8704368, 9429732, 10477480, 10880460, 11787165, 12572976, 14144598, 14507280, 15716220, 18859464, 20954960, 21760920, 23574330, 28289196, 31432440, 35361495, 37718928, 43521840, 47148660, 56578392, 62864880, 70722990, 94297320, 113156784, 141445980, 188594640, 282891960, 565783920]

約数ペア:

[(1, 565783920), (2, 282891960), (3, 188594640), (4, 141445980), (5, 113156784), (6, 94297320), (8, 70722990), (9, 62864880), (10, 56578392), (12, 47148660), (13, 43521840), (15, 37718928), (16, 35361495), (18, 31432440), (20, 28289196), (24, 23574330), (26, 21760920), (27, 20954960), (30, 18859464), (36, 15716220), (39, 14507280), (40, 14144598), (45, 12572976), (48, 11787165), (52, 10880460), (54, 10477480), (60, 9429732), (65, 8704368), (72, 7858110), (78, 7253640), (80, 7072299), (90, 6286488), (104, 5440230), (108, 5238740), (117, 4835760), (120, 4714866), (130, 4352184), (135, 4190992), (144, 3929055), (156, 3626820), (180, 3143244), (195, 2901456), (208, 2720115), (216, 2619370), (234, 2417880), (240, 2357433), (260, 2176092), (270, 2095496), (312, 1813410), (351, 1611920), (360, 1571622), (390, 1450728), (432, 1309685), (468, 1208940), (520, 1088046), (540, 1047748), (585, 967152), (624, 906705), (702, 805960), (720, 785811), (780, 725364), (936, 604470), (1040, 544023), (1080, 523874), (1170, 483576), (1404, 402980), (1560, 362682), (1755, 322384), (1872, 302235), (2160, 261937), (2340, 241788), (2808, 201490), (3120, 181341), (3510, 161192), (4680, 120894), (5616, 100745), (7020, 80596), (9360, 60447), (14040, 40298), (20149, 28080)]