3174400

素因数分解:

$2^{12}\times 5^2\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 78

約数和(自身を含む): 8125472

約数和(自身を除く): 4951072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 512, 620, 640, 775, 800, 992, 1024, 1240, 1280, 1550, 1600, 1984, 2048, 2480, 2560, 3100, 3200, 3968, 4096, 4960, 5120, 6200, 6400, 7936, 9920, 10240, 12400, 12800, 15872, 19840, 20480, 24800, 25600, 31744, 39680, 49600, 51200, 63488, 79360, 99200, 102400, 126976, 158720, 198400, 317440, 396800, 634880, 793600, 1587200, 3174400]

約数ペア:

[(1, 3174400), (2, 1587200), (4, 793600), (5, 634880), (8, 396800), (10, 317440), (16, 198400), (20, 158720), (25, 126976), (31, 102400), (32, 99200), (40, 79360), (50, 63488), (62, 51200), (64, 49600), (80, 39680), (100, 31744), (124, 25600), (128, 24800), (155, 20480), (160, 19840), (200, 15872), (248, 12800), (256, 12400), (310, 10240), (320, 9920), (400, 7936), (496, 6400), (512, 6200), (620, 5120), (640, 4960), (775, 4096), (800, 3968), (992, 3200), (1024, 3100), (1240, 2560), (1280, 2480), (1550, 2048), (1600, 1984)]