113318520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:765

約数の個数: 128

約数和(自身を含む): 390666240

約数和(自身を除く): 277347720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 313, 420, 431, 626, 840, 862, 939, 1252, 1293, 1565, 1724, 1878, 2155, 2191, 2504, 2586, 3017, 3130, 3448, 3756, 4310, 4382, 4695, 5172, 6034, 6260, 6465, 6573, 7512, 8620, 8764, 9051, 9390, 10344, 10955, 12068, 12520, 12930, 13146, 15085, 17240, 17528, 18102, 18780, 21910, 24136, 25860, 26292, 30170, 32865, 36204, 37560, 43820, 45255, 51720, 52584, 60340, 65730, 72408, 87640, 90510, 120680, 131460, 134903, 181020, 262920, 269806, 362040, 404709, 539612, 674515, 809418, 944321, 1079224, 1349030, 1618836, 1888642, 2023545, 2698060, 2832963, 3237672, 3777284, 4047090, 4721605, 5396120, 5665926, 7554568, 8094180, 9443210, 11331852, 14164815, 16188360, 18886420, 22663704, 28329630, 37772840, 56659260, 113318520]

約数ペア:

[(1, 113318520), (2, 56659260), (3, 37772840), (4, 28329630), (5, 22663704), (6, 18886420), (7, 16188360), (8, 14164815), (10, 11331852), (12, 9443210), (14, 8094180), (15, 7554568), (20, 5665926), (21, 5396120), (24, 4721605), (28, 4047090), (30, 3777284), (35, 3237672), (40, 2832963), (42, 2698060), (56, 2023545), (60, 1888642), (70, 1618836), (84, 1349030), (105, 1079224), (120, 944321), (140, 809418), (168, 674515), (210, 539612), (280, 404709), (313, 362040), (420, 269806), (431, 262920), (626, 181020), (840, 134903), (862, 131460), (939, 120680), (1252, 90510), (1293, 87640), (1565, 72408), (1724, 65730), (1878, 60340), (2155, 52584), (2191, 51720), (2504, 45255), (2586, 43820), (3017, 37560), (3130, 36204), (3448, 32865), (3756, 30170), (4310, 26292), (4382, 25860), (4695, 24136), (5172, 21910), (6034, 18780), (6260, 18102), (6465, 17528), (6573, 17240), (7512, 15085), (8620, 13146), (8764, 12930), (9051, 12520), (9390, 12068), (10344, 10955)]