193642320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{9721}}^1$

素因数の和:9820

約数の個数: 80

約数和(自身を含む): 607586112

約数和(自身を除く): 413943792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 3320, 3984, 4980, 6640, 9721, 9960, 19442, 19920, 29163, 38884, 48605, 58326, 77768, 97210, 116652, 145815, 155536, 194420, 233304, 291630, 388840, 466608, 583260, 777680, 806843, 1166520, 1613686, 2333040, 2420529, 3227372, 4034215, 4841058, 6454744, 8068430, 9682116, 12102645, 12909488, 16136860, 19364232, 24205290, 32273720, 38728464, 48410580, 64547440, 96821160, 193642320]

約数ペア:

[(1, 193642320), (2, 96821160), (3, 64547440), (4, 48410580), (5, 38728464), (6, 32273720), (8, 24205290), (10, 19364232), (12, 16136860), (15, 12909488), (16, 12102645), (20, 9682116), (24, 8068430), (30, 6454744), (40, 4841058), (48, 4034215), (60, 3227372), (80, 2420529), (83, 2333040), (120, 1613686), (166, 1166520), (240, 806843), (249, 777680), (332, 583260), (415, 466608), (498, 388840), (664, 291630), (830, 233304), (996, 194420), (1245, 155536), (1328, 145815), (1660, 116652), (1992, 97210), (2490, 77768), (3320, 58326), (3984, 48605), (4980, 38884), (6640, 29163), (9721, 19920), (9960, 19442)]