171289680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1153}}^1$

素因数の和:1788

約数の個数: 80

約数和(自身を含む): 532317120

約数和(自身を除く): 361027440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 1153, 1238, 1857, 2306, 2476, 3095, 3459, 3714, 4612, 4952, 5765, 6190, 6918, 7428, 9224, 9285, 9904, 11530, 12380, 13836, 14856, 17295, 18448, 18570, 23060, 24760, 27672, 29712, 34590, 37140, 46120, 49520, 55344, 69180, 74280, 92240, 138360, 148560, 276720, 713707, 1427414, 2141121, 2854828, 3568535, 4282242, 5709656, 7137070, 8564484, 10705605, 11419312, 14274140, 17128968, 21411210, 28548280, 34257936, 42822420, 57096560, 85644840, 171289680]

約数ペア:

[(1, 171289680), (2, 85644840), (3, 57096560), (4, 42822420), (5, 34257936), (6, 28548280), (8, 21411210), (10, 17128968), (12, 14274140), (15, 11419312), (16, 10705605), (20, 8564484), (24, 7137070), (30, 5709656), (40, 4282242), (48, 3568535), (60, 2854828), (80, 2141121), (120, 1427414), (240, 713707), (619, 276720), (1153, 148560), (1238, 138360), (1857, 92240), (2306, 74280), (2476, 69180), (3095, 55344), (3459, 49520), (3714, 46120), (4612, 37140), (4952, 34590), (5765, 29712), (6190, 27672), (6918, 24760), (7428, 23060), (9224, 18570), (9285, 18448), (9904, 17295), (11530, 14856), (12380, 13836)]