398776587120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8266513}}^1$

素因数の和:8266599

約数の個数: 120

約数和(自身を含む): 1359213297936

約数和(自身を除く): 960436710816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 67, 72, 80, 90, 120, 134, 144, 180, 201, 240, 268, 335, 360, 402, 536, 603, 670, 720, 804, 1005, 1072, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 3216, 4020, 4824, 5360, 6030, 8040, 9648, 12060, 16080, 24120, 48240, 8266513, 16533026, 24799539, 33066052, 41332565, 49599078, 66132104, 74398617, 82665130, 99198156, 123997695, 132264208, 148797234, 165330260, 198396312, 247995390, 297594468, 330660520, 371993085, 396792624, 495990780, 553856371, 595188936, 661321040, 743986170, 991981560, 1107712742, 1190377872, 1487972340, 1661569113, 1983963120, 2215425484, 2769281855, 2975944680, 3323138226, 4430850968, 4984707339, 5538563710, 5951889360, 6646276452, 8307845565, 8861701936, 9969414678, 11077127420, 13292552904, 16615691130, 19938829356, 22154254840, 24923536695, 26585105808, 33231382260, 39877658712, 44308509680, 49847073390, 66462764520, 79755317424, 99694146780, 132925529040, 199388293560, 398776587120]

約数ペア:

[(1, 398776587120), (2, 199388293560), (3, 132925529040), (4, 99694146780), (5, 79755317424), (6, 66462764520), (8, 49847073390), (9, 44308509680), (10, 39877658712), (12, 33231382260), (15, 26585105808), (16, 24923536695), (18, 22154254840), (20, 19938829356), (24, 16615691130), (30, 13292552904), (36, 11077127420), (40, 9969414678), (45, 8861701936), (48, 8307845565), (60, 6646276452), (67, 5951889360), (72, 5538563710), (80, 4984707339), (90, 4430850968), (120, 3323138226), (134, 2975944680), (144, 2769281855), (180, 2215425484), (201, 1983963120), (240, 1661569113), (268, 1487972340), (335, 1190377872), (360, 1107712742), (402, 991981560), (536, 743986170), (603, 661321040), (670, 595188936), (720, 553856371), (804, 495990780), (1005, 396792624), (1072, 371993085), (1206, 330660520), (1340, 297594468), (1608, 247995390), (2010, 198396312), (2412, 165330260), (2680, 148797234), (3015, 132264208), (3216, 123997695), (4020, 99198156), (4824, 82665130), (5360, 74398617), (6030, 66132104), (8040, 49599078), (9648, 41332565), (12060, 33066052), (16080, 24799539), (24120, 16533026), (48240, 8266513)]