195744000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 144

約数和(自身を含む): 650482560

約数和(自身を除く): 454738560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 768, 800, 960, 1000, 1200, 1280, 1500, 1600, 1920, 2000, 2039, 2400, 3000, 3200, 3840, 4000, 4078, 4800, 6000, 6117, 6400, 8000, 8156, 9600, 10195, 12000, 12234, 16000, 16312, 19200, 20390, 24000, 24468, 30585, 32000, 32624, 40780, 48000, 48936, 50975, 61170, 65248, 81560, 96000, 97872, 101950, 122340, 130496, 152925, 163120, 195744, 203900, 244680, 254875, 260992, 305850, 326240, 391488, 407800, 489360, 509750, 521984, 611700, 652480, 764625, 782976, 815600, 978720, 1019500, 1223400, 1304960, 1529250, 1565952, 1631200, 1957440, 2039000, 2446800, 2609920, 3058500, 3262400, 3914880, 4078000, 4893600, 6117000, 6524800, 7829760, 8156000, 9787200, 12234000, 13049600, 16312000, 19574400, 24468000, 32624000, 39148800, 48936000, 65248000, 97872000, 195744000]

約数ペア:

[(1, 195744000), (2, 97872000), (3, 65248000), (4, 48936000), (5, 39148800), (6, 32624000), (8, 24468000), (10, 19574400), (12, 16312000), (15, 13049600), (16, 12234000), (20, 9787200), (24, 8156000), (25, 7829760), (30, 6524800), (32, 6117000), (40, 4893600), (48, 4078000), (50, 3914880), (60, 3262400), (64, 3058500), (75, 2609920), (80, 2446800), (96, 2039000), (100, 1957440), (120, 1631200), (125, 1565952), (128, 1529250), (150, 1304960), (160, 1223400), (192, 1019500), (200, 978720), (240, 815600), (250, 782976), (256, 764625), (300, 652480), (320, 611700), (375, 521984), (384, 509750), (400, 489360), (480, 407800), (500, 391488), (600, 326240), (640, 305850), (750, 260992), (768, 254875), (800, 244680), (960, 203900), (1000, 195744), (1200, 163120), (1280, 152925), (1500, 130496), (1600, 122340), (1920, 101950), (2000, 97872), (2039, 96000), (2400, 81560), (3000, 65248), (3200, 61170), (3840, 50975), (4000, 48936), (4078, 48000), (4800, 40780), (6000, 32624), (6117, 32000), (6400, 30585), (8000, 24468), (8156, 24000), (9600, 20390), (10195, 19200), (12000, 16312), (12234, 16000)]