40270800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:965

約数の個数: 120

約数和(自身を含む): 132633376

約数和(自身を除く): 92362576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 37, 40, 48, 50, 60, 74, 75, 80, 100, 111, 120, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 888, 907, 925, 1110, 1200, 1480, 1776, 1814, 1850, 2220, 2721, 2775, 2960, 3628, 3700, 4440, 4535, 5442, 5550, 7256, 7400, 8880, 9070, 10884, 11100, 13605, 14512, 14800, 18140, 21768, 22200, 22675, 27210, 33559, 36280, 43536, 44400, 45350, 54420, 67118, 68025, 72560, 90700, 100677, 108840, 134236, 136050, 167795, 181400, 201354, 217680, 268472, 272100, 335590, 362800, 402708, 503385, 536944, 544200, 671180, 805416, 838975, 1006770, 1088400, 1342360, 1610832, 1677950, 2013540, 2516925, 2684720, 3355900, 4027080, 5033850, 6711800, 8054160, 10067700, 13423600, 20135400, 40270800]

約数ペア:

[(1, 40270800), (2, 20135400), (3, 13423600), (4, 10067700), (5, 8054160), (6, 6711800), (8, 5033850), (10, 4027080), (12, 3355900), (15, 2684720), (16, 2516925), (20, 2013540), (24, 1677950), (25, 1610832), (30, 1342360), (37, 1088400), (40, 1006770), (48, 838975), (50, 805416), (60, 671180), (74, 544200), (75, 536944), (80, 503385), (100, 402708), (111, 362800), (120, 335590), (148, 272100), (150, 268472), (185, 217680), (200, 201354), (222, 181400), (240, 167795), (296, 136050), (300, 134236), (370, 108840), (400, 100677), (444, 90700), (555, 72560), (592, 68025), (600, 67118), (740, 54420), (888, 45350), (907, 44400), (925, 43536), (1110, 36280), (1200, 33559), (1480, 27210), (1776, 22675), (1814, 22200), (1850, 21768), (2220, 18140), (2721, 14800), (2775, 14512), (2960, 13605), (3628, 11100), (3700, 10884), (4440, 9070), (4535, 8880), (5442, 7400), (5550, 7256)]