118482780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151901}}^1$

素因数の和:151926

約数の個数: 48

約数和(自身を含む): 357273504

約数和(自身を除く): 238790724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 151901, 303802, 455703, 607604, 759505, 911406, 1519010, 1822812, 1974713, 2278515, 3038020, 3949426, 4557030, 5924139, 7898852, 9114060, 9873565, 11848278, 19747130, 23696556, 29620695, 39494260, 59241390, 118482780]

約数ペア:

[(1, 118482780), (2, 59241390), (3, 39494260), (4, 29620695), (5, 23696556), (6, 19747130), (10, 11848278), (12, 9873565), (13, 9114060), (15, 7898852), (20, 5924139), (26, 4557030), (30, 3949426), (39, 3038020), (52, 2278515), (60, 1974713), (65, 1822812), (78, 1519010), (130, 911406), (156, 759505), (195, 607604), (260, 455703), (390, 303802), (780, 151901)]