79296480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 275970240

約数和(自身を除く): 196673760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1039, 1060, 1272, 1440, 1590, 1696, 1908, 2078, 2120, 2385, 2544, 3117, 3180, 3816, 4156, 4240, 4770, 5088, 5195, 6234, 6360, 7632, 8312, 8480, 9351, 9540, 10390, 12468, 12720, 15264, 15585, 16624, 18702, 19080, 20780, 24936, 25440, 31170, 33248, 37404, 38160, 41560, 46755, 49872, 55067, 62340, 74808, 76320, 83120, 93510, 99744, 110134, 124680, 149616, 165201, 166240, 187020, 220268, 249360, 275335, 299232, 330402, 374040, 440536, 495603, 498720, 550670, 660804, 748080, 826005, 881072, 991206, 1101340, 1321608, 1496160, 1652010, 1762144, 1982412, 2202680, 2478015, 2643216, 3304020, 3964824, 4405360, 4956030, 5286432, 6608040, 7929648, 8810720, 9912060, 13216080, 15859296, 19824120, 26432160, 39648240, 79296480]

約数ペア:

[(1, 79296480), (2, 39648240), (3, 26432160), (4, 19824120), (5, 15859296), (6, 13216080), (8, 9912060), (9, 8810720), (10, 7929648), (12, 6608040), (15, 5286432), (16, 4956030), (18, 4405360), (20, 3964824), (24, 3304020), (30, 2643216), (32, 2478015), (36, 2202680), (40, 1982412), (45, 1762144), (48, 1652010), (53, 1496160), (60, 1321608), (72, 1101340), (80, 991206), (90, 881072), (96, 826005), (106, 748080), (120, 660804), (144, 550670), (159, 498720), (160, 495603), (180, 440536), (212, 374040), (240, 330402), (265, 299232), (288, 275335), (318, 249360), (360, 220268), (424, 187020), (477, 166240), (480, 165201), (530, 149616), (636, 124680), (720, 110134), (795, 99744), (848, 93510), (954, 83120), (1039, 76320), (1060, 74808), (1272, 62340), (1440, 55067), (1590, 49872), (1696, 46755), (1908, 41560), (2078, 38160), (2120, 37404), (2385, 33248), (2544, 31170), (3117, 25440), (3180, 24936), (3816, 20780), (4156, 19080), (4240, 18702), (4770, 16624), (5088, 15585), (5195, 15264), (6234, 12720), (6360, 12468), (7632, 10390), (8312, 9540), (8480, 9351)]