1365180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 3895584

約数和(自身を除く): 2530404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 373, 610, 732, 746, 915, 1119, 1220, 1492, 1830, 1865, 2238, 3660, 3730, 4476, 5595, 7460, 11190, 22380, 22753, 45506, 68259, 91012, 113765, 136518, 227530, 273036, 341295, 455060, 682590, 1365180]

約数ペア:

[(1, 1365180), (2, 682590), (3, 455060), (4, 341295), (5, 273036), (6, 227530), (10, 136518), (12, 113765), (15, 91012), (20, 68259), (30, 45506), (60, 22753), (61, 22380), (122, 11190), (183, 7460), (244, 5595), (305, 4476), (366, 3730), (373, 3660), (610, 2238), (732, 1865), (746, 1830), (915, 1492), (1119, 1220)]