89328000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{1861}}^1$

素因数の和:1893

約数の個数: 128

約数和(自身を含む): 296281440

約数和(自身を除く): 206953440

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, 300, 320, 375, 384, 400, 480, 500, 600, 640, 750, 800, 960, 1000, 1200, 1500, 1600, 1861, 1920, 2000, 2400, 3000, 3200, 3722, 4000, 4800, 5583, 6000, 7444, 8000, 9305, 9600, 11166, 12000, 14888, 16000, 18610, 22332, 24000, 27915, 29776, 37220, 44664, 46525, 48000, 55830, 59552, 74440, 89328, 93050, 111660, 119104, 139575, 148880, 178656, 186100, 223320, 232625, 238208, 279150, 297760, 357312, 372200, 446640, 465250, 558300, 595520, 697875, 714624, 744400, 893280, 930500, 1116600, 1191040, 1395750, 1488800, 1786560, 1861000, 2233200, 2791500, 2977600, 3573120, 3722000, 4466400, 5583000, 5955200, 7444000, 8932800, 11166000, 14888000, 17865600, 22332000, 29776000, 44664000, 89328000]

約数ペア:

[(1, 89328000), (2, 44664000), (3, 29776000), (4, 22332000), (5, 17865600), (6, 14888000), (8, 11166000), (10, 8932800), (12, 7444000), (15, 5955200), (16, 5583000), (20, 4466400), (24, 3722000), (25, 3573120), (30, 2977600), (32, 2791500), (40, 2233200), (48, 1861000), (50, 1786560), (60, 1488800), (64, 1395750), (75, 1191040), (80, 1116600), (96, 930500), (100, 893280), (120, 744400), (125, 714624), (128, 697875), (150, 595520), (160, 558300), (192, 465250), (200, 446640), (240, 372200), (250, 357312), (300, 297760), (320, 279150), (375, 238208), (384, 232625), (400, 223320), (480, 186100), (500, 178656), (600, 148880), (640, 139575), (750, 119104), (800, 111660), (960, 93050), (1000, 89328), (1200, 74440), (1500, 59552), (1600, 55830), (1861, 48000), (1920, 46525), (2000, 44664), (2400, 37220), (3000, 29776), (3200, 27915), (3722, 24000), (4000, 22332), (4800, 18610), (5583, 16000), (6000, 14888), (7444, 12000), (8000, 11166), (9305, 9600)]