375968000

素因数分解:

$2^8\times 5^3\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 144

約数和(自身を含む): 969346560

約数和(自身を除く): 593378560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 379, 400, 496, 500, 620, 640, 758, 775, 800, 992, 1000, 1240, 1280, 1516, 1550, 1600, 1895, 1984, 2000, 2480, 3032, 3100, 3200, 3790, 3875, 3968, 4000, 4960, 6064, 6200, 6400, 7580, 7750, 7936, 8000, 9475, 9920, 11749, 12128, 12400, 15160, 15500, 16000, 18950, 19840, 23498, 24256, 24800, 30320, 31000, 32000, 37900, 39680, 46996, 47375, 48512, 49600, 58745, 60640, 62000, 75800, 93992, 94750, 97024, 99200, 117490, 121280, 124000, 151600, 187984, 189500, 198400, 234980, 242560, 248000, 293725, 303200, 375968, 379000, 469960, 485120, 496000, 587450, 606400, 751936, 758000, 939920, 992000, 1174900, 1212800, 1468625, 1503872, 1516000, 1879840, 2349800, 2425600, 2937250, 3007744, 3032000, 3759680, 4699600, 5874500, 6064000, 7519360, 9399200, 11749000, 12128000, 15038720, 18798400, 23498000, 37596800, 46996000, 75193600, 93992000, 187984000, 375968000]

約数ペア:

[(1, 375968000), (2, 187984000), (4, 93992000), (5, 75193600), (8, 46996000), (10, 37596800), (16, 23498000), (20, 18798400), (25, 15038720), (31, 12128000), (32, 11749000), (40, 9399200), (50, 7519360), (62, 6064000), (64, 5874500), (80, 4699600), (100, 3759680), (124, 3032000), (125, 3007744), (128, 2937250), (155, 2425600), (160, 2349800), (200, 1879840), (248, 1516000), (250, 1503872), (256, 1468625), (310, 1212800), (320, 1174900), (379, 992000), (400, 939920), (496, 758000), (500, 751936), (620, 606400), (640, 587450), (758, 496000), (775, 485120), (800, 469960), (992, 379000), (1000, 375968), (1240, 303200), (1280, 293725), (1516, 248000), (1550, 242560), (1600, 234980), (1895, 198400), (1984, 189500), (2000, 187984), (2480, 151600), (3032, 124000), (3100, 121280), (3200, 117490), (3790, 99200), (3875, 97024), (3968, 94750), (4000, 93992), (4960, 75800), (6064, 62000), (6200, 60640), (6400, 58745), (7580, 49600), (7750, 48512), (7936, 47375), (8000, 46996), (9475, 39680), (9920, 37900), (11749, 32000), (12128, 31000), (12400, 30320), (15160, 24800), (15500, 24256), (16000, 23498), (18950, 19840)]