15690989280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{188957}}^1$

素因数の和:189148

約数の個数: 96

約数和(自身を含む): 49712582304

約数和(自身を除く): 34021593024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 173, 240, 346, 480, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 2768, 3460, 4152, 5190, 5536, 6920, 8304, 10380, 13840, 16608, 20760, 27680, 41520, 83040, 188957, 377914, 566871, 755828, 944785, 1133742, 1511656, 1889570, 2267484, 2834355, 3023312, 3779140, 4534968, 5668710, 6046624, 7558280, 9069936, 11337420, 15116560, 18139872, 22674840, 30233120, 32689561, 45349680, 65379122, 90699360, 98068683, 130758244, 163447805, 196137366, 261516488, 326895610, 392274732, 490343415, 523032976, 653791220, 784549464, 980686830, 1046065952, 1307582440, 1569098928, 1961373660, 2615164880, 3138197856, 3922747320, 5230329760, 7845494640, 15690989280]

約数ペア:

[(1, 15690989280), (2, 7845494640), (3, 5230329760), (4, 3922747320), (5, 3138197856), (6, 2615164880), (8, 1961373660), (10, 1569098928), (12, 1307582440), (15, 1046065952), (16, 980686830), (20, 784549464), (24, 653791220), (30, 523032976), (32, 490343415), (40, 392274732), (48, 326895610), (60, 261516488), (80, 196137366), (96, 163447805), (120, 130758244), (160, 98068683), (173, 90699360), (240, 65379122), (346, 45349680), (480, 32689561), (519, 30233120), (692, 22674840), (865, 18139872), (1038, 15116560), (1384, 11337420), (1730, 9069936), (2076, 7558280), (2595, 6046624), (2768, 5668710), (3460, 4534968), (4152, 3779140), (5190, 3023312), (5536, 2834355), (6920, 2267484), (8304, 1889570), (10380, 1511656), (13840, 1133742), (16608, 944785), (20760, 755828), (27680, 566871), (41520, 377914), (83040, 188957)]