76537560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 128

約数和(自身を含む): 261480960

約数和(自身を除く): 184943400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1320, 1380, 1518, 2024, 2521, 2530, 2760, 3036, 3795, 5042, 5060, 6072, 7563, 7590, 10084, 10120, 12605, 15126, 15180, 20168, 25210, 27731, 30252, 30360, 37815, 50420, 55462, 57983, 60504, 75630, 83193, 100840, 110924, 115966, 138655, 151260, 166386, 173949, 221848, 231932, 277310, 289915, 302520, 332772, 347898, 415965, 463864, 554620, 579830, 637813, 665544, 695796, 831930, 869745, 1109240, 1159660, 1275626, 1391592, 1663860, 1739490, 1913439, 2319320, 2551252, 3189065, 3327720, 3478980, 3826878, 5102504, 6378130, 6957960, 7653756, 9567195, 12756260, 15307512, 19134390, 25512520, 38268780, 76537560]

約数ペア:

[(1, 76537560), (2, 38268780), (3, 25512520), (4, 19134390), (5, 15307512), (6, 12756260), (8, 9567195), (10, 7653756), (11, 6957960), (12, 6378130), (15, 5102504), (20, 3826878), (22, 3478980), (23, 3327720), (24, 3189065), (30, 2551252), (33, 2319320), (40, 1913439), (44, 1739490), (46, 1663860), (55, 1391592), (60, 1275626), (66, 1159660), (69, 1109240), (88, 869745), (92, 831930), (110, 695796), (115, 665544), (120, 637813), (132, 579830), (138, 554620), (165, 463864), (184, 415965), (220, 347898), (230, 332772), (253, 302520), (264, 289915), (276, 277310), (330, 231932), (345, 221848), (440, 173949), (460, 166386), (506, 151260), (552, 138655), (660, 115966), (690, 110924), (759, 100840), (920, 83193), (1012, 75630), (1265, 60504), (1320, 57983), (1380, 55462), (1518, 50420), (2024, 37815), (2521, 30360), (2530, 30252), (2760, 27731), (3036, 25210), (3795, 20168), (5042, 15180), (5060, 15126), (6072, 12605), (7563, 10120), (7590, 10084)]