122807580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12755

約数の個数: 96

約数和(自身を含む): 410102784

約数和(自身を除く): 287295204

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1932, 2415, 3220, 4830, 9660, 12713, 25426, 38139, 50852, 63565, 76278, 88991, 127130, 152556, 177982, 190695, 254260, 266973, 292399, 355964, 381390, 444955, 533946, 584798, 762780, 877197, 889910, 1067892, 1169596, 1334865, 1461995, 1754394, 1779820, 2046793, 2669730, 2923990, 3508788, 4093586, 4385985, 5339460, 5847980, 6140379, 8187172, 8771970, 10233965, 12280758, 17543940, 20467930, 24561516, 30701895, 40935860, 61403790, 122807580]

約数ペア:

[(1, 122807580), (2, 61403790), (3, 40935860), (4, 30701895), (5, 24561516), (6, 20467930), (7, 17543940), (10, 12280758), (12, 10233965), (14, 8771970), (15, 8187172), (20, 6140379), (21, 5847980), (23, 5339460), (28, 4385985), (30, 4093586), (35, 3508788), (42, 2923990), (46, 2669730), (60, 2046793), (69, 1779820), (70, 1754394), (84, 1461995), (92, 1334865), (105, 1169596), (115, 1067892), (138, 889910), (140, 877197), (161, 762780), (210, 584798), (230, 533946), (276, 444955), (322, 381390), (345, 355964), (420, 292399), (460, 266973), (483, 254260), (644, 190695), (690, 177982), (805, 152556), (966, 127130), (1380, 88991), (1610, 76278), (1932, 63565), (2415, 50852), (3220, 38139), (4830, 25426), (9660, 12713)]