70140840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7591}}^1$

素因数の和:7623

約数の個数: 128

約数和(自身を含む): 262379520

約数和(自身を除く): 192238680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 7591, 9240, 15182, 22773, 30364, 37955, 45546, 53137, 60728, 75910, 83501, 91092, 106274, 113865, 151820, 159411, 167002, 182184, 212548, 227730, 250503, 265685, 303640, 318822, 334004, 417505, 425096, 455460, 501006, 531370, 584507, 637644, 668008, 797055, 835010, 910920, 1002012, 1062740, 1169014, 1252515, 1275288, 1594110, 1670020, 1753521, 2004024, 2125480, 2338028, 2505030, 2922535, 3188220, 3340040, 3507042, 4676056, 5010060, 5845070, 6376440, 7014084, 8767605, 10020120, 11690140, 14028168, 17535210, 23380280, 35070420, 70140840]

約数ペア:

[(1, 70140840), (2, 35070420), (3, 23380280), (4, 17535210), (5, 14028168), (6, 11690140), (7, 10020120), (8, 8767605), (10, 7014084), (11, 6376440), (12, 5845070), (14, 5010060), (15, 4676056), (20, 3507042), (21, 3340040), (22, 3188220), (24, 2922535), (28, 2505030), (30, 2338028), (33, 2125480), (35, 2004024), (40, 1753521), (42, 1670020), (44, 1594110), (55, 1275288), (56, 1252515), (60, 1169014), (66, 1062740), (70, 1002012), (77, 910920), (84, 835010), (88, 797055), (105, 668008), (110, 637644), (120, 584507), (132, 531370), (140, 501006), (154, 455460), (165, 425096), (168, 417505), (210, 334004), (220, 318822), (231, 303640), (264, 265685), (280, 250503), (308, 227730), (330, 212548), (385, 182184), (420, 167002), (440, 159411), (462, 151820), (616, 113865), (660, 106274), (770, 91092), (840, 83501), (924, 75910), (1155, 60728), (1320, 53137), (1540, 45546), (1848, 37955), (2310, 30364), (3080, 22773), (4620, 15182), (7591, 9240)]