381600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{53}}^1$

素因数の和:79

約数の個数: 108

約数和(自身を含む): 1371006

約数和(自身を除く): 989406

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 72, 75, 80, 90, 96, 100, 106, 120, 144, 150, 159, 160, 180, 200, 212, 225, 240, 265, 288, 300, 318, 360, 400, 424, 450, 477, 480, 530, 600, 636, 720, 795, 800, 848, 900, 954, 1060, 1200, 1272, 1325, 1440, 1590, 1696, 1800, 1908, 2120, 2385, 2400, 2544, 2650, 3180, 3600, 3816, 3975, 4240, 4770, 5088, 5300, 6360, 7200, 7632, 7950, 8480, 9540, 10600, 11925, 12720, 15264, 15900, 19080, 21200, 23850, 25440, 31800, 38160, 42400, 47700, 63600, 76320, 95400, 127200, 190800, 381600]

約数ペア:

[(1, 381600), (2, 190800), (3, 127200), (4, 95400), (5, 76320), (6, 63600), (8, 47700), (9, 42400), (10, 38160), (12, 31800), (15, 25440), (16, 23850), (18, 21200), (20, 19080), (24, 15900), (25, 15264), (30, 12720), (32, 11925), (36, 10600), (40, 9540), (45, 8480), (48, 7950), (50, 7632), (53, 7200), (60, 6360), (72, 5300), (75, 5088), (80, 4770), (90, 4240), (96, 3975), (100, 3816), (106, 3600), (120, 3180), (144, 2650), (150, 2544), (159, 2400), (160, 2385), (180, 2120), (200, 1908), (212, 1800), (225, 1696), (240, 1590), (265, 1440), (288, 1325), (300, 1272), (318, 1200), (360, 1060), (400, 954), (424, 900), (450, 848), (477, 800), (480, 795), (530, 720), (600, 636)]