216570720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8513}}^1$

素因数の和:8584

約数の個数: 96

約数和(自身を含む): 695151072

約数和(自身を除く): 478580352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 80, 96, 106, 120, 159, 160, 212, 240, 265, 318, 424, 480, 530, 636, 795, 848, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 4240, 5088, 6360, 8480, 8513, 12720, 17026, 25440, 25539, 34052, 42565, 51078, 68104, 85130, 102156, 127695, 136208, 170260, 204312, 255390, 272416, 340520, 408624, 451189, 510780, 681040, 817248, 902378, 1021560, 1353567, 1362080, 1804756, 2043120, 2255945, 2707134, 3609512, 4086240, 4511890, 5414268, 6767835, 7219024, 9023780, 10828536, 13535670, 14438048, 18047560, 21657072, 27071340, 36095120, 43314144, 54142680, 72190240, 108285360, 216570720]

約数ペア:

[(1, 216570720), (2, 108285360), (3, 72190240), (4, 54142680), (5, 43314144), (6, 36095120), (8, 27071340), (10, 21657072), (12, 18047560), (15, 14438048), (16, 13535670), (20, 10828536), (24, 9023780), (30, 7219024), (32, 6767835), (40, 5414268), (48, 4511890), (53, 4086240), (60, 3609512), (80, 2707134), (96, 2255945), (106, 2043120), (120, 1804756), (159, 1362080), (160, 1353567), (212, 1021560), (240, 902378), (265, 817248), (318, 681040), (424, 510780), (480, 451189), (530, 408624), (636, 340520), (795, 272416), (848, 255390), (1060, 204312), (1272, 170260), (1590, 136208), (1696, 127695), (2120, 102156), (2544, 85130), (3180, 68104), (4240, 51078), (5088, 42565), (6360, 34052), (8480, 25539), (8513, 25440), (12720, 17026)]