498886372560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{21429827}}^1$

素因数の和:21429940

約数の個数: 80

約数和(自身を含む): 1562491619136

約数和(自身を除く): 1063605246576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 11640, 23280, 21429827, 42859654, 64289481, 85719308, 107149135, 128578962, 171438616, 214298270, 257157924, 321447405, 342877232, 428596540, 514315848, 642894810, 857193080, 1028631696, 1285789620, 1714386160, 2078693219, 2571579240, 4157386438, 5143158480, 6236079657, 8314772876, 10393466095, 12472159314, 16629545752, 20786932190, 24944318628, 31180398285, 33259091504, 41573864380, 49888637256, 62360796570, 83147728760, 99777274512, 124721593140, 166295457520, 249443186280, 498886372560]

約数ペア:

[(1, 498886372560), (2, 249443186280), (3, 166295457520), (4, 124721593140), (5, 99777274512), (6, 83147728760), (8, 62360796570), (10, 49888637256), (12, 41573864380), (15, 33259091504), (16, 31180398285), (20, 24944318628), (24, 20786932190), (30, 16629545752), (40, 12472159314), (48, 10393466095), (60, 8314772876), (80, 6236079657), (97, 5143158480), (120, 4157386438), (194, 2571579240), (240, 2078693219), (291, 1714386160), (388, 1285789620), (485, 1028631696), (582, 857193080), (776, 642894810), (970, 514315848), (1164, 428596540), (1455, 342877232), (1552, 321447405), (1940, 257157924), (2328, 214298270), (2910, 171438616), (3880, 128578962), (4656, 107149135), (5820, 85719308), (7760, 64289481), (11640, 42859654), (23280, 21429827)]