231904800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1039}}^1$

素因数の和:1096

約数の個数: 216

約数和(自身を含む): 844945920

約数和(自身を除く): 613041120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 72, 75, 80, 90, 93, 96, 100, 120, 124, 144, 150, 155, 160, 180, 186, 200, 225, 240, 248, 279, 288, 300, 310, 360, 372, 400, 450, 465, 480, 496, 558, 600, 620, 720, 744, 775, 800, 900, 930, 992, 1039, 1116, 1200, 1240, 1395, 1440, 1488, 1550, 1800, 1860, 2078, 2232, 2325, 2400, 2480, 2790, 2976, 3100, 3117, 3600, 3720, 4156, 4464, 4650, 4960, 5195, 5580, 6200, 6234, 6975, 7200, 7440, 8312, 8928, 9300, 9351, 10390, 11160, 12400, 12468, 13950, 14880, 15585, 16624, 18600, 18702, 20780, 22320, 24800, 24936, 25975, 27900, 31170, 32209, 33248, 37200, 37404, 41560, 44640, 46755, 49872, 51950, 55800, 62340, 64418, 74400, 74808, 77925, 83120, 93510, 96627, 99744, 103900, 111600, 124680, 128836, 149616, 155850, 161045, 166240, 187020, 193254, 207800, 223200, 233775, 249360, 257672, 289881, 299232, 311700, 322090, 374040, 386508, 415600, 467550, 483135, 498720, 515344, 579762, 623400, 644180, 748080, 773016, 805225, 831200, 935100, 966270, 1030688, 1159524, 1246800, 1288360, 1449405, 1496160, 1546032, 1610450, 1870200, 1932540, 2319048, 2415675, 2493600, 2576720, 2898810, 3092064, 3220900, 3740400, 3865080, 4638096, 4831350, 5153440, 5797620, 6441800, 7247025, 7480800, 7730160, 9276192, 9662700, 11595240, 12883600, 14494050, 15460320, 19325400, 23190480, 25767200, 28988100, 38650800, 46380960, 57976200, 77301600, 115952400, 231904800]

約数ペア:

[(1, 231904800), (2, 115952400), (3, 77301600), (4, 57976200), (5, 46380960), (6, 38650800), (8, 28988100), (9, 25767200), (10, 23190480), (12, 19325400), (15, 15460320), (16, 14494050), (18, 12883600), (20, 11595240), (24, 9662700), (25, 9276192), (30, 7730160), (31, 7480800), (32, 7247025), (36, 6441800), (40, 5797620), (45, 5153440), (48, 4831350), (50, 4638096), (60, 3865080), (62, 3740400), (72, 3220900), (75, 3092064), (80, 2898810), (90, 2576720), (93, 2493600), (96, 2415675), (100, 2319048), (120, 1932540), (124, 1870200), (144, 1610450), (150, 1546032), (155, 1496160), (160, 1449405), (180, 1288360), (186, 1246800), (200, 1159524), (225, 1030688), (240, 966270), (248, 935100), (279, 831200), (288, 805225), (300, 773016), (310, 748080), (360, 644180), (372, 623400), (400, 579762), (450, 515344), (465, 498720), (480, 483135), (496, 467550), (558, 415600), (600, 386508), (620, 374040), (720, 322090), (744, 311700), (775, 299232), (800, 289881), (900, 257672), (930, 249360), (992, 233775), (1039, 223200), (1116, 207800), (1200, 193254), (1240, 187020), (1395, 166240), (1440, 161045), (1488, 155850), (1550, 149616), (1800, 128836), (1860, 124680), (2078, 111600), (2232, 103900), (2325, 99744), (2400, 96627), (2480, 93510), (2790, 83120), (2976, 77925), (3100, 74808), (3117, 74400), (3600, 64418), (3720, 62340), (4156, 55800), (4464, 51950), (4650, 49872), (4960, 46755), (5195, 44640), (5580, 41560), (6200, 37404), (6234, 37200), (6975, 33248), (7200, 32209), (7440, 31170), (8312, 27900), (8928, 25975), (9300, 24936), (9351, 24800), (10390, 22320), (11160, 20780), (12400, 18702), (12468, 18600), (13950, 16624), (14880, 15585)]