1241036800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{24239}}^1$

素因数の和:24271

約数の個数: 72

約数和(自身を含む): 3077146800

約数和(自身を除く): 1836110000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2048, 2560, 3200, 5120, 6400, 10240, 12800, 24239, 25600, 48478, 51200, 96956, 121195, 193912, 242390, 387824, 484780, 605975, 775648, 969560, 1211950, 1551296, 1939120, 2423900, 3102592, 3878240, 4847800, 6205184, 7756480, 9695600, 12410368, 15512960, 19391200, 24820736, 31025920, 38782400, 49641472, 62051840, 77564800, 124103680, 155129600, 248207360, 310259200, 620518400, 1241036800]

約数ペア:

[(1, 1241036800), (2, 620518400), (4, 310259200), (5, 248207360), (8, 155129600), (10, 124103680), (16, 77564800), (20, 62051840), (25, 49641472), (32, 38782400), (40, 31025920), (50, 24820736), (64, 19391200), (80, 15512960), (100, 12410368), (128, 9695600), (160, 7756480), (200, 6205184), (256, 4847800), (320, 3878240), (400, 3102592), (512, 2423900), (640, 1939120), (800, 1551296), (1024, 1211950), (1280, 969560), (1600, 775648), (2048, 605975), (2560, 484780), (3200, 387824), (5120, 242390), (6400, 193912), (10240, 121195), (12800, 96956), (24239, 51200), (25600, 48478)]