61898761920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{52981}}^1$

素因数の和:54218

約数の個数: 112

約数和(自身を含む): 196693767648

約数和(自身を除く): 134795005728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 12170, 14604, 18255, 19472, 24340, 29208, 36510, 38944, 48680, 52981, 58416, 73020, 77888, 97360, 105962, 116832, 146040, 158943, 194720, 211924, 233664, 264905, 292080, 317886, 389440, 423848, 529810, 584160, 635772, 794715, 847696, 1059620, 1168320, 1271544, 1589430, 1695392, 2119240, 2543088, 3178860, 3390784, 4238480, 5086176, 6357720, 8476960, 10172352, 12715440, 16953920, 25430880, 50861760, 64477877, 128955754, 193433631, 257911508, 322389385, 386867262, 515823016, 644778770, 773734524, 967168155, 1031646032, 1289557540, 1547469048, 1934336310, 2063292064, 2579115080, 3094938096, 3868672620, 4126584128, 5158230160, 6189876192, 7737345240, 10316460320, 12379752384, 15474690480, 20632920640, 30949380960, 61898761920]

約数ペア:

[(1, 61898761920), (2, 30949380960), (3, 20632920640), (4, 15474690480), (5, 12379752384), (6, 10316460320), (8, 7737345240), (10, 6189876192), (12, 5158230160), (15, 4126584128), (16, 3868672620), (20, 3094938096), (24, 2579115080), (30, 2063292064), (32, 1934336310), (40, 1547469048), (48, 1289557540), (60, 1031646032), (64, 967168155), (80, 773734524), (96, 644778770), (120, 515823016), (160, 386867262), (192, 322389385), (240, 257911508), (320, 193433631), (480, 128955754), (960, 64477877), (1217, 50861760), (2434, 25430880), (3651, 16953920), (4868, 12715440), (6085, 10172352), (7302, 8476960), (9736, 6357720), (12170, 5086176), (14604, 4238480), (18255, 3390784), (19472, 3178860), (24340, 2543088), (29208, 2119240), (36510, 1695392), (38944, 1589430), (48680, 1271544), (52981, 1168320), (58416, 1059620), (73020, 847696), (77888, 794715), (97360, 635772), (105962, 584160), (116832, 529810), (146040, 423848), (158943, 389440), (194720, 317886), (211924, 292080), (233664, 264905)]