122790120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1567}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 369169920

約数和(自身を除く): 246379800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 653, 1306, 1567, 1959, 2612, 3134, 3265, 3918, 4701, 5224, 6268, 6530, 7835, 7836, 9402, 9795, 12536, 13060, 15670, 15672, 18804, 19590, 23505, 26120, 31340, 37608, 39180, 47010, 62680, 78360, 94020, 188040, 1023251, 2046502, 3069753, 4093004, 5116255, 6139506, 8186008, 10232510, 12279012, 15348765, 20465020, 24558024, 30697530, 40930040, 61395060, 122790120]

約数ペア:

[(1, 122790120), (2, 61395060), (3, 40930040), (4, 30697530), (5, 24558024), (6, 20465020), (8, 15348765), (10, 12279012), (12, 10232510), (15, 8186008), (20, 6139506), (24, 5116255), (30, 4093004), (40, 3069753), (60, 2046502), (120, 1023251), (653, 188040), (1306, 94020), (1567, 78360), (1959, 62680), (2612, 47010), (3134, 39180), (3265, 37608), (3918, 31340), (4701, 26120), (5224, 23505), (6268, 19590), (6530, 18804), (7835, 15672), (7836, 15670), (9402, 13060), (9795, 12536)]