120508080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6521}}^1$

素因数の和:6555

約数の個数: 160

約数和(自身を含む): 465827328

約数和(自身を除く): 345319248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 6521, 9240, 13042, 18480, 19563, 26084, 32605, 39126, 45647, 52168, 65210, 71731, 78252, 91294, 97815, 104336, 130420, 136941, 143462, 156504, 182588, 195630, 215193, 228235, 260840, 273882, 286924, 313008, 358655, 365176, 391260, 430386, 456470, 502117, 521680, 547764, 573848, 684705, 717310, 730352, 782520, 860772, 912940, 1004234, 1075965, 1095528, 1147696, 1369410, 1434620, 1506351, 1565040, 1721544, 1825880, 2008468, 2151930, 2191056, 2510585, 2738820, 2869240, 3012702, 3443088, 3651760, 4016936, 4303860, 5021170, 5477640, 5738480, 6025404, 7531755, 8033872, 8607720, 10042340, 10955280, 12050808, 15063510, 17215440, 20084680, 24101616, 30127020, 40169360, 60254040, 120508080]

約数ペア:

[(1, 120508080), (2, 60254040), (3, 40169360), (4, 30127020), (5, 24101616), (6, 20084680), (7, 17215440), (8, 15063510), (10, 12050808), (11, 10955280), (12, 10042340), (14, 8607720), (15, 8033872), (16, 7531755), (20, 6025404), (21, 5738480), (22, 5477640), (24, 5021170), (28, 4303860), (30, 4016936), (33, 3651760), (35, 3443088), (40, 3012702), (42, 2869240), (44, 2738820), (48, 2510585), (55, 2191056), (56, 2151930), (60, 2008468), (66, 1825880), (70, 1721544), (77, 1565040), (80, 1506351), (84, 1434620), (88, 1369410), (105, 1147696), (110, 1095528), (112, 1075965), (120, 1004234), (132, 912940), (140, 860772), (154, 782520), (165, 730352), (168, 717310), (176, 684705), (210, 573848), (220, 547764), (231, 521680), (240, 502117), (264, 456470), (280, 430386), (308, 391260), (330, 365176), (336, 358655), (385, 313008), (420, 286924), (440, 273882), (462, 260840), (528, 228235), (560, 215193), (616, 195630), (660, 182588), (770, 156504), (840, 143462), (880, 136941), (924, 130420), (1155, 104336), (1232, 97815), (1320, 91294), (1540, 78252), (1680, 71731), (1848, 65210), (2310, 52168), (2640, 45647), (3080, 39126), (3696, 32605), (4620, 26084), (6160, 19563), (6521, 18480), (9240, 13042)]