129791760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3359}}^1$

素因数の和:3405

約数の個数: 160

約数和(自身を含む): 479969280

約数和(自身を除く): 350177520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3359, 3864, 4830, 5520, 6440, 6718, 7728, 9660, 10077, 12880, 13436, 16795, 19320, 20154, 23513, 26872, 33590, 38640, 40308, 47026, 50385, 53744, 67180, 70539, 77257, 80616, 94052, 100770, 117565, 134360, 141078, 154514, 161232, 188104, 201540, 231771, 235130, 268720, 282156, 309028, 352695, 376208, 386285, 403080, 463542, 470260, 540799, 564312, 618056, 705390, 772570, 806160, 927084, 940520, 1081598, 1128624, 1158855, 1236112, 1410780, 1545140, 1622397, 1854168, 1881040, 2163196, 2317710, 2703995, 2821560, 3090280, 3244794, 3708336, 4326392, 4635420, 5407990, 5643120, 6180560, 6489588, 8111985, 8652784, 9270840, 10815980, 12979176, 16223970, 18541680, 21631960, 25958352, 32447940, 43263920, 64895880, 129791760]

約数ペア:

[(1, 129791760), (2, 64895880), (3, 43263920), (4, 32447940), (5, 25958352), (6, 21631960), (7, 18541680), (8, 16223970), (10, 12979176), (12, 10815980), (14, 9270840), (15, 8652784), (16, 8111985), (20, 6489588), (21, 6180560), (23, 5643120), (24, 5407990), (28, 4635420), (30, 4326392), (35, 3708336), (40, 3244794), (42, 3090280), (46, 2821560), (48, 2703995), (56, 2317710), (60, 2163196), (69, 1881040), (70, 1854168), (80, 1622397), (84, 1545140), (92, 1410780), (105, 1236112), (112, 1158855), (115, 1128624), (120, 1081598), (138, 940520), (140, 927084), (161, 806160), (168, 772570), (184, 705390), (210, 618056), (230, 564312), (240, 540799), (276, 470260), (280, 463542), (322, 403080), (336, 386285), (345, 376208), (368, 352695), (420, 309028), (460, 282156), (483, 268720), (552, 235130), (560, 231771), (644, 201540), (690, 188104), (805, 161232), (840, 154514), (920, 141078), (966, 134360), (1104, 117565), (1288, 100770), (1380, 94052), (1610, 80616), (1680, 77257), (1840, 70539), (1932, 67180), (2415, 53744), (2576, 50385), (2760, 47026), (3220, 40308), (3359, 38640), (3864, 33590), (4830, 26872), (5520, 23513), (6440, 20154), (6718, 19320), (7728, 16795), (9660, 13436), (10077, 12880)]