156721635780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9829}}^1\times {\mathrm{265747}}^1$

素因数の和:275588

約数の個数: 48

約数和(自身を含む): 438866877120

約数和(自身を除く): 282145241340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9829, 19658, 29487, 39316, 49145, 58974, 98290, 117948, 147435, 196580, 265747, 294870, 531494, 589740, 797241, 1062988, 1328735, 1594482, 2657470, 3188964, 3986205, 5314940, 7972410, 15944820, 2612027263, 5224054526, 7836081789, 10448109052, 13060136315, 15672163578, 26120272630, 31344327156, 39180408945, 52240545260, 78360817890, 156721635780]

約数ペア:

[(1, 156721635780), (2, 78360817890), (3, 52240545260), (4, 39180408945), (5, 31344327156), (6, 26120272630), (10, 15672163578), (12, 13060136315), (15, 10448109052), (20, 7836081789), (30, 5224054526), (60, 2612027263), (9829, 15944820), (19658, 7972410), (29487, 5314940), (39316, 3986205), (49145, 3188964), (58974, 2657470), (98290, 1594482), (117948, 1328735), (147435, 1062988), (196580, 797241), (265747, 589740), (294870, 531494)]