244630627840

素因数分解:

$2^9\times 5^1\times {\mathrm{4969}}^1\times {\mathrm{19231}}^1$

素因数の和:24223

約数の個数: 80

約数和(自身を含む): 586688699520

約数和(自身を除く): 342058071680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 4969, 9938, 19231, 19876, 24845, 38462, 39752, 49690, 76924, 79504, 96155, 99380, 153848, 159008, 192310, 198760, 307696, 318016, 384620, 397520, 615392, 636032, 769240, 795040, 1230784, 1272064, 1538480, 1590080, 2461568, 2544128, 3076960, 3180160, 4923136, 6153920, 6360320, 9846272, 12307840, 12720640, 24615680, 49231360, 95558839, 191117678, 382235356, 477794195, 764470712, 955588390, 1528941424, 1911176780, 3057882848, 3822353560, 6115765696, 7644707120, 12231531392, 15289414240, 24463062784, 30578828480, 48926125568, 61157656960, 122315313920, 244630627840]

約数ペア:

[(1, 244630627840), (2, 122315313920), (4, 61157656960), (5, 48926125568), (8, 30578828480), (10, 24463062784), (16, 15289414240), (20, 12231531392), (32, 7644707120), (40, 6115765696), (64, 3822353560), (80, 3057882848), (128, 1911176780), (160, 1528941424), (256, 955588390), (320, 764470712), (512, 477794195), (640, 382235356), (1280, 191117678), (2560, 95558839), (4969, 49231360), (9938, 24615680), (19231, 12720640), (19876, 12307840), (24845, 9846272), (38462, 6360320), (39752, 6153920), (49690, 4923136), (76924, 3180160), (79504, 3076960), (96155, 2544128), (99380, 2461568), (153848, 1590080), (159008, 1538480), (192310, 1272064), (198760, 1230784), (307696, 795040), (318016, 769240), (384620, 636032), (397520, 615392)]