12286620

素因数分解:

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

素因数の和:452

約数の個数: 96

約数和(自身を含む): 38955840

約数和(自身を除く): 26669220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 244, 270, 305, 366, 373, 540, 549, 610, 732, 746, 915, 1098, 1119, 1220, 1492, 1647, 1830, 1865, 2196, 2238, 2745, 3294, 3357, 3660, 3730, 4476, 5490, 5595, 6588, 6714, 7460, 8235, 10071, 10980, 11190, 13428, 16470, 16785, 20142, 22380, 22753, 32940, 33570, 40284, 45506, 50355, 67140, 68259, 91012, 100710, 113765, 136518, 201420, 204777, 227530, 273036, 341295, 409554, 455060, 614331, 682590, 819108, 1023885, 1228662, 1365180, 2047770, 2457324, 3071655, 4095540, 6143310, 12286620]

約数ペア:

[(1, 12286620), (2, 6143310), (3, 4095540), (4, 3071655), (5, 2457324), (6, 2047770), (9, 1365180), (10, 1228662), (12, 1023885), (15, 819108), (18, 682590), (20, 614331), (27, 455060), (30, 409554), (36, 341295), (45, 273036), (54, 227530), (60, 204777), (61, 201420), (90, 136518), (108, 113765), (122, 100710), (135, 91012), (180, 68259), (183, 67140), (244, 50355), (270, 45506), (305, 40284), (366, 33570), (373, 32940), (540, 22753), (549, 22380), (610, 20142), (732, 16785), (746, 16470), (915, 13428), (1098, 11190), (1119, 10980), (1220, 10071), (1492, 8235), (1647, 7460), (1830, 6714), (1865, 6588), (2196, 5595), (2238, 5490), (2745, 4476), (3294, 3730), (3357, 3660)]