122462880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2477}}^1$

素因数の和:2598

約数の個数: 96

約数和(自身を含む): 389660544

約数和(自身を除く): 267197664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 2477, 3090, 3296, 4120, 4944, 4954, 6180, 7431, 8240, 9888, 9908, 12360, 12385, 14862, 16480, 19816, 24720, 24770, 29724, 37155, 39632, 49440, 49540, 59448, 74310, 79264, 99080, 118896, 148620, 198160, 237792, 255131, 297240, 396320, 510262, 594480, 765393, 1020524, 1188960, 1275655, 1530786, 2041048, 2551310, 3061572, 3826965, 4082096, 5102620, 6123144, 7653930, 8164192, 10205240, 12246288, 15307860, 20410480, 24492576, 30615720, 40820960, 61231440, 122462880]

約数ペア:

[(1, 122462880), (2, 61231440), (3, 40820960), (4, 30615720), (5, 24492576), (6, 20410480), (8, 15307860), (10, 12246288), (12, 10205240), (15, 8164192), (16, 7653930), (20, 6123144), (24, 5102620), (30, 4082096), (32, 3826965), (40, 3061572), (48, 2551310), (60, 2041048), (80, 1530786), (96, 1275655), (103, 1188960), (120, 1020524), (160, 765393), (206, 594480), (240, 510262), (309, 396320), (412, 297240), (480, 255131), (515, 237792), (618, 198160), (824, 148620), (1030, 118896), (1236, 99080), (1545, 79264), (1648, 74310), (2060, 59448), (2472, 49540), (2477, 49440), (3090, 39632), (3296, 37155), (4120, 29724), (4944, 24770), (4954, 24720), (6180, 19816), (7431, 16480), (8240, 14862), (9888, 12385), (9908, 12360)]