75460320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:202

約数の個数: 288

約数和(自身を含む): 288943200

約数和(自身を除く): 213482880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 29, 30, 32, 36, 39, 40, 45, 48, 52, 58, 60, 65, 72, 78, 80, 87, 90, 96, 104, 116, 117, 120, 130, 139, 144, 145, 156, 160, 174, 180, 195, 208, 232, 234, 240, 260, 261, 278, 288, 290, 312, 348, 360, 377, 390, 416, 417, 435, 464, 468, 480, 520, 522, 556, 580, 585, 624, 695, 696, 720, 754, 780, 834, 870, 928, 936, 1040, 1044, 1112, 1131, 1160, 1170, 1248, 1251, 1305, 1390, 1392, 1440, 1508, 1560, 1668, 1740, 1807, 1872, 1885, 2080, 2085, 2088, 2224, 2262, 2320, 2340, 2502, 2610, 2780, 2784, 3016, 3120, 3336, 3393, 3480, 3614, 3744, 3770, 4031, 4170, 4176, 4448, 4524, 4640, 4680, 5004, 5220, 5421, 5560, 5655, 6032, 6240, 6255, 6672, 6786, 6960, 7228, 7540, 8062, 8340, 8352, 9035, 9048, 9360, 10008, 10440, 10842, 11120, 11310, 12064, 12093, 12510, 13344, 13572, 13920, 14456, 15080, 16124, 16263, 16680, 16965, 18070, 18096, 18720, 20016, 20155, 20880, 21684, 22240, 22620, 24186, 25020, 27105, 27144, 28912, 30160, 32248, 32526, 33360, 33930, 36140, 36192, 36279, 40032, 40310, 41760, 43368, 45240, 48372, 50040, 52403, 54210, 54288, 57824, 60320, 60465, 64496, 65052, 66720, 67860, 72280, 72558, 80620, 81315, 86736, 90480, 96744, 100080, 104806, 108420, 108576, 120930, 128992, 130104, 135720, 144560, 145116, 157209, 161240, 162630, 173472, 180960, 181395, 193488, 200160, 209612, 216840, 241860, 260208, 262015, 271440, 289120, 290232, 314418, 322480, 325260, 362790, 386976, 419224, 433680, 471627, 483720, 520416, 524030, 542880, 580464, 628836, 644960, 650520, 725580, 786045, 838448, 867360, 943254, 967440, 1048060, 1160928, 1257672, 1301040, 1451160, 1572090, 1676896, 1886508, 1934880, 2096120, 2358135, 2515344, 2602080, 2902320, 3144180, 3773016, 4192240, 4716270, 5030688, 5804640, 6288360, 7546032, 8384480, 9432540, 12576720, 15092064, 18865080, 25153440, 37730160, 75460320]

約数ペア:

[(1, 75460320), (2, 37730160), (3, 25153440), (4, 18865080), (5, 15092064), (6, 12576720), (8, 9432540), (9, 8384480), (10, 7546032), (12, 6288360), (13, 5804640), (15, 5030688), (16, 4716270), (18, 4192240), (20, 3773016), (24, 3144180), (26, 2902320), (29, 2602080), (30, 2515344), (32, 2358135), (36, 2096120), (39, 1934880), (40, 1886508), (45, 1676896), (48, 1572090), (52, 1451160), (58, 1301040), (60, 1257672), (65, 1160928), (72, 1048060), (78, 967440), (80, 943254), (87, 867360), (90, 838448), (96, 786045), (104, 725580), (116, 650520), (117, 644960), (120, 628836), (130, 580464), (139, 542880), (144, 524030), (145, 520416), (156, 483720), (160, 471627), (174, 433680), (180, 419224), (195, 386976), (208, 362790), (232, 325260), (234, 322480), (240, 314418), (260, 290232), (261, 289120), (278, 271440), (288, 262015), (290, 260208), (312, 241860), (348, 216840), (360, 209612), (377, 200160), (390, 193488), (416, 181395), (417, 180960), (435, 173472), (464, 162630), (468, 161240), (480, 157209), (520, 145116), (522, 144560), (556, 135720), (580, 130104), (585, 128992), (624, 120930), (695, 108576), (696, 108420), (720, 104806), (754, 100080), (780, 96744), (834, 90480), (870, 86736), (928, 81315), (936, 80620), (1040, 72558), (1044, 72280), (1112, 67860), (1131, 66720), (1160, 65052), (1170, 64496), (1248, 60465), (1251, 60320), (1305, 57824), (1390, 54288), (1392, 54210), (1440, 52403), (1508, 50040), (1560, 48372), (1668, 45240), (1740, 43368), (1807, 41760), (1872, 40310), (1885, 40032), (2080, 36279), (2085, 36192), (2088, 36140), (2224, 33930), (2262, 33360), (2320, 32526), (2340, 32248), (2502, 30160), (2610, 28912), (2780, 27144), (2784, 27105), (3016, 25020), (3120, 24186), (3336, 22620), (3393, 22240), (3480, 21684), (3614, 20880), (3744, 20155), (3770, 20016), (4031, 18720), (4170, 18096), (4176, 18070), (4448, 16965), (4524, 16680), (4640, 16263), (4680, 16124), (5004, 15080), (5220, 14456), (5421, 13920), (5560, 13572), (5655, 13344), (6032, 12510), (6240, 12093), (6255, 12064), (6672, 11310), (6786, 11120), (6960, 10842), (7228, 10440), (7540, 10008), (8062, 9360), (8340, 9048), (8352, 9035)]