223848840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{19231}}^1$

素因数の和:19342

約数の個数: 64

約数和(自身を含む): 678504960

約数和(自身を除く): 454656120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 19231, 38462, 57693, 76924, 96155, 115386, 153848, 192310, 230772, 288465, 384620, 461544, 576930, 769240, 1153860, 1865407, 2307720, 3730814, 5596221, 7461628, 9327035, 11192442, 14923256, 18654070, 22384884, 27981105, 37308140, 44769768, 55962210, 74616280, 111924420, 223848840]

約数ペア:

[(1, 223848840), (2, 111924420), (3, 74616280), (4, 55962210), (5, 44769768), (6, 37308140), (8, 27981105), (10, 22384884), (12, 18654070), (15, 14923256), (20, 11192442), (24, 9327035), (30, 7461628), (40, 5596221), (60, 3730814), (97, 2307720), (120, 1865407), (194, 1153860), (291, 769240), (388, 576930), (485, 461544), (582, 384620), (776, 288465), (970, 230772), (1164, 192310), (1455, 153848), (1940, 115386), (2328, 96155), (2910, 76924), (3880, 57693), (5820, 38462), (11640, 19231)]