104720640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{27271}}^1$

素因数の和:27295

約数の個数: 72

約数和(自身を含む): 334463808

約数和(自身を除く): 229743168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 27271, 54542, 81813, 109084, 136355, 163626, 218168, 272710, 327252, 409065, 436336, 545420, 654504, 818130, 872672, 1090840, 1309008, 1636260, 1745344, 2181680, 2618016, 3272520, 3490688, 4363360, 5236032, 6545040, 6981376, 8726720, 10472064, 13090080, 17453440, 20944128, 26180160, 34906880, 52360320, 104720640]

約数ペア:

[(1, 104720640), (2, 52360320), (3, 34906880), (4, 26180160), (5, 20944128), (6, 17453440), (8, 13090080), (10, 10472064), (12, 8726720), (15, 6981376), (16, 6545040), (20, 5236032), (24, 4363360), (30, 3490688), (32, 3272520), (40, 2618016), (48, 2181680), (60, 1745344), (64, 1636260), (80, 1309008), (96, 1090840), (120, 872672), (128, 818130), (160, 654504), (192, 545420), (240, 436336), (256, 409065), (320, 327252), (384, 272710), (480, 218168), (640, 163626), (768, 136355), (960, 109084), (1280, 81813), (1920, 54542), (3840, 27271)]