84632320

素因数分解:

$2^8\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1787}}^1$

素因数の和:1845

約数の個数: 72

約数和(自身を含む): 208316304

約数和(自身を除く): 123683984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 320, 370, 592, 640, 740, 1184, 1280, 1480, 1787, 2368, 2960, 3574, 4736, 5920, 7148, 8935, 9472, 11840, 14296, 17870, 23680, 28592, 35740, 47360, 57184, 66119, 71480, 114368, 132238, 142960, 228736, 264476, 285920, 330595, 457472, 528952, 571840, 661190, 1057904, 1143680, 1322380, 2115808, 2287360, 2644760, 4231616, 5289520, 8463232, 10579040, 16926464, 21158080, 42316160, 84632320]

約数ペア:

[(1, 84632320), (2, 42316160), (4, 21158080), (5, 16926464), (8, 10579040), (10, 8463232), (16, 5289520), (20, 4231616), (32, 2644760), (37, 2287360), (40, 2115808), (64, 1322380), (74, 1143680), (80, 1057904), (128, 661190), (148, 571840), (160, 528952), (185, 457472), (256, 330595), (296, 285920), (320, 264476), (370, 228736), (592, 142960), (640, 132238), (740, 114368), (1184, 71480), (1280, 66119), (1480, 57184), (1787, 47360), (2368, 35740), (2960, 28592), (3574, 23680), (4736, 17870), (5920, 14296), (7148, 11840), (8935, 9472)]