10809540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:418

約数の個数: 144

約数和(自身を含む): 39207168

約数和(自身を除く): 28397628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 373, 414, 420, 460, 483, 630, 644, 690, 746, 805, 828, 966, 1035, 1119, 1260, 1380, 1449, 1492, 1610, 1865, 1932, 2070, 2238, 2415, 2611, 2898, 3220, 3357, 3730, 4140, 4476, 4830, 5222, 5595, 5796, 6714, 7245, 7460, 7833, 8579, 9660, 10444, 11190, 13055, 13428, 14490, 15666, 16785, 17158, 22380, 23499, 25737, 26110, 28980, 31332, 33570, 34316, 39165, 42895, 46998, 51474, 52220, 60053, 67140, 77211, 78330, 85790, 93996, 102948, 117495, 120106, 128685, 154422, 156660, 171580, 180159, 234990, 240212, 257370, 300265, 308844, 360318, 386055, 469980, 514740, 540477, 600530, 720636, 772110, 900795, 1080954, 1201060, 1544220, 1801590, 2161908, 2702385, 3603180, 5404770, 10809540]

約数ペア:

[(1, 10809540), (2, 5404770), (3, 3603180), (4, 2702385), (5, 2161908), (6, 1801590), (7, 1544220), (9, 1201060), (10, 1080954), (12, 900795), (14, 772110), (15, 720636), (18, 600530), (20, 540477), (21, 514740), (23, 469980), (28, 386055), (30, 360318), (35, 308844), (36, 300265), (42, 257370), (45, 240212), (46, 234990), (60, 180159), (63, 171580), (69, 156660), (70, 154422), (84, 128685), (90, 120106), (92, 117495), (105, 102948), (115, 93996), (126, 85790), (138, 78330), (140, 77211), (161, 67140), (180, 60053), (207, 52220), (210, 51474), (230, 46998), (252, 42895), (276, 39165), (315, 34316), (322, 33570), (345, 31332), (373, 28980), (414, 26110), (420, 25737), (460, 23499), (483, 22380), (630, 17158), (644, 16785), (690, 15666), (746, 14490), (805, 13428), (828, 13055), (966, 11190), (1035, 10444), (1119, 9660), (1260, 8579), (1380, 7833), (1449, 7460), (1492, 7245), (1610, 6714), (1865, 5796), (1932, 5595), (2070, 5222), (2238, 4830), (2415, 4476), (2611, 4140), (2898, 3730), (3220, 3357)]