481264800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1039}}^1$

素因数の和:1255

約数の個数: 144

約数和(自身を含む): 1576149120

約数和(自身を除く): 1094884320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 193, 200, 240, 300, 386, 400, 480, 579, 600, 772, 800, 965, 1039, 1158, 1200, 1544, 1930, 2078, 2316, 2400, 2895, 3088, 3117, 3860, 4156, 4632, 4825, 5195, 5790, 6176, 6234, 7720, 8312, 9264, 9650, 10390, 11580, 12468, 14475, 15440, 15585, 16624, 18528, 19300, 20780, 23160, 24936, 25975, 28950, 30880, 31170, 33248, 38600, 41560, 46320, 49872, 51950, 57900, 62340, 77200, 77925, 83120, 92640, 99744, 103900, 115800, 124680, 154400, 155850, 166240, 200527, 207800, 231600, 249360, 311700, 401054, 415600, 463200, 498720, 601581, 623400, 802108, 831200, 1002635, 1203162, 1246800, 1604216, 2005270, 2406324, 2493600, 3007905, 3208432, 4010540, 4812648, 5013175, 6015810, 6416864, 8021080, 9625296, 10026350, 12031620, 15039525, 16042160, 19250592, 20052700, 24063240, 30079050, 32084320, 40105400, 48126480, 60158100, 80210800, 96252960, 120316200, 160421600, 240632400, 481264800]

約数ペア:

[(1, 481264800), (2, 240632400), (3, 160421600), (4, 120316200), (5, 96252960), (6, 80210800), (8, 60158100), (10, 48126480), (12, 40105400), (15, 32084320), (16, 30079050), (20, 24063240), (24, 20052700), (25, 19250592), (30, 16042160), (32, 15039525), (40, 12031620), (48, 10026350), (50, 9625296), (60, 8021080), (75, 6416864), (80, 6015810), (96, 5013175), (100, 4812648), (120, 4010540), (150, 3208432), (160, 3007905), (193, 2493600), (200, 2406324), (240, 2005270), (300, 1604216), (386, 1246800), (400, 1203162), (480, 1002635), (579, 831200), (600, 802108), (772, 623400), (800, 601581), (965, 498720), (1039, 463200), (1158, 415600), (1200, 401054), (1544, 311700), (1930, 249360), (2078, 231600), (2316, 207800), (2400, 200527), (2895, 166240), (3088, 155850), (3117, 154400), (3860, 124680), (4156, 115800), (4632, 103900), (4825, 99744), (5195, 92640), (5790, 83120), (6176, 77925), (6234, 77200), (7720, 62340), (8312, 57900), (9264, 51950), (9650, 49872), (10390, 46320), (11580, 41560), (12468, 38600), (14475, 33248), (15440, 31170), (15585, 30880), (16624, 28950), (18528, 25975), (19300, 24936), (20780, 23160)]