76156680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 244581120

約数和(自身を除く): 168424440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 41, 46, 60, 69, 82, 92, 115, 120, 123, 138, 164, 184, 205, 230, 246, 276, 328, 345, 410, 460, 492, 552, 615, 673, 690, 820, 920, 943, 984, 1230, 1346, 1380, 1640, 1886, 2019, 2460, 2692, 2760, 2829, 3365, 3772, 4038, 4715, 4920, 5384, 5658, 6730, 7544, 8076, 9430, 10095, 11316, 13460, 14145, 15479, 16152, 18860, 20190, 22632, 26920, 27593, 28290, 30958, 37720, 40380, 46437, 55186, 56580, 61916, 77395, 80760, 82779, 92874, 110372, 113160, 123832, 137965, 154790, 165558, 185748, 220744, 232185, 275930, 309580, 331116, 371496, 413895, 464370, 551860, 619160, 634639, 662232, 827790, 928740, 1103720, 1269278, 1655580, 1857480, 1903917, 2538556, 3173195, 3311160, 3807834, 5077112, 6346390, 7615668, 9519585, 12692780, 15231336, 19039170, 25385560, 38078340, 76156680]

約数ペア:

[(1, 76156680), (2, 38078340), (3, 25385560), (4, 19039170), (5, 15231336), (6, 12692780), (8, 9519585), (10, 7615668), (12, 6346390), (15, 5077112), (20, 3807834), (23, 3311160), (24, 3173195), (30, 2538556), (40, 1903917), (41, 1857480), (46, 1655580), (60, 1269278), (69, 1103720), (82, 928740), (92, 827790), (115, 662232), (120, 634639), (123, 619160), (138, 551860), (164, 464370), (184, 413895), (205, 371496), (230, 331116), (246, 309580), (276, 275930), (328, 232185), (345, 220744), (410, 185748), (460, 165558), (492, 154790), (552, 137965), (615, 123832), (673, 113160), (690, 110372), (820, 92874), (920, 82779), (943, 80760), (984, 77395), (1230, 61916), (1346, 56580), (1380, 55186), (1640, 46437), (1886, 40380), (2019, 37720), (2460, 30958), (2692, 28290), (2760, 27593), (2829, 26920), (3365, 22632), (3772, 20190), (4038, 18860), (4715, 16152), (4920, 15479), (5384, 14145), (5658, 13460), (6730, 11316), (7544, 10095), (8076, 9430)]