488400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1$

素因数の和:69

約数の個数: 120

約数和(自身を含む): 1752864

約数和(自身を除く): 1264464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 37, 40, 44, 48, 50, 55, 60, 66, 74, 75, 80, 88, 100, 110, 111, 120, 132, 148, 150, 165, 176, 185, 200, 220, 222, 240, 264, 275, 296, 300, 330, 370, 400, 407, 440, 444, 528, 550, 555, 592, 600, 660, 740, 814, 825, 880, 888, 925, 1100, 1110, 1200, 1221, 1320, 1480, 1628, 1650, 1776, 1850, 2035, 2200, 2220, 2442, 2640, 2775, 2960, 3256, 3300, 3700, 4070, 4400, 4440, 4884, 5550, 6105, 6512, 6600, 7400, 8140, 8880, 9768, 10175, 11100, 12210, 13200, 14800, 16280, 19536, 20350, 22200, 24420, 30525, 32560, 40700, 44400, 48840, 61050, 81400, 97680, 122100, 162800, 244200, 488400]

約数ペア:

[(1, 488400), (2, 244200), (3, 162800), (4, 122100), (5, 97680), (6, 81400), (8, 61050), (10, 48840), (11, 44400), (12, 40700), (15, 32560), (16, 30525), (20, 24420), (22, 22200), (24, 20350), (25, 19536), (30, 16280), (33, 14800), (37, 13200), (40, 12210), (44, 11100), (48, 10175), (50, 9768), (55, 8880), (60, 8140), (66, 7400), (74, 6600), (75, 6512), (80, 6105), (88, 5550), (100, 4884), (110, 4440), (111, 4400), (120, 4070), (132, 3700), (148, 3300), (150, 3256), (165, 2960), (176, 2775), (185, 2640), (200, 2442), (220, 2220), (222, 2200), (240, 2035), (264, 1850), (275, 1776), (296, 1650), (300, 1628), (330, 1480), (370, 1320), (400, 1221), (407, 1200), (440, 1110), (444, 1100), (528, 925), (550, 888), (555, 880), (592, 825), (600, 814), (660, 740)]