58448000

素因数分解:

$2^7\times 5^3\times {\mathrm{13}}^1\times {\mathrm{281}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 157051440

約数和(自身を除く): 98603440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 125, 128, 130, 160, 200, 208, 250, 260, 281, 320, 325, 400, 416, 500, 520, 562, 640, 650, 800, 832, 1000, 1040, 1124, 1300, 1405, 1600, 1625, 1664, 2000, 2080, 2248, 2600, 2810, 3200, 3250, 3653, 4000, 4160, 4496, 5200, 5620, 6500, 7025, 7306, 8000, 8320, 8992, 10400, 11240, 13000, 14050, 14612, 16000, 17984, 18265, 20800, 22480, 26000, 28100, 29224, 35125, 35968, 36530, 41600, 44960, 52000, 56200, 58448, 70250, 73060, 89920, 91325, 104000, 112400, 116896, 140500, 146120, 179840, 182650, 208000, 224800, 233792, 281000, 292240, 365300, 449600, 456625, 467584, 562000, 584480, 730600, 899200, 913250, 1124000, 1168960, 1461200, 1826500, 2248000, 2337920, 2922400, 3653000, 4496000, 5844800, 7306000, 11689600, 14612000, 29224000, 58448000]

約数ペア:

[(1, 58448000), (2, 29224000), (4, 14612000), (5, 11689600), (8, 7306000), (10, 5844800), (13, 4496000), (16, 3653000), (20, 2922400), (25, 2337920), (26, 2248000), (32, 1826500), (40, 1461200), (50, 1168960), (52, 1124000), (64, 913250), (65, 899200), (80, 730600), (100, 584480), (104, 562000), (125, 467584), (128, 456625), (130, 449600), (160, 365300), (200, 292240), (208, 281000), (250, 233792), (260, 224800), (281, 208000), (320, 182650), (325, 179840), (400, 146120), (416, 140500), (500, 116896), (520, 112400), (562, 104000), (640, 91325), (650, 89920), (800, 73060), (832, 70250), (1000, 58448), (1040, 56200), (1124, 52000), (1300, 44960), (1405, 41600), (1600, 36530), (1625, 35968), (1664, 35125), (2000, 29224), (2080, 28100), (2248, 26000), (2600, 22480), (2810, 20800), (3200, 18265), (3250, 17984), (3653, 16000), (4000, 14612), (4160, 14050), (4496, 13000), (5200, 11240), (5620, 10400), (6500, 8992), (7025, 8320), (7306, 8000)]