120980640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2083}}^1$

素因数の和:2123

約数の個数: 144

約数和(自身を含む): 419084064

約数和(自身を除く): 298103424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2083, 2420, 2640, 2904, 3630, 3872, 4166, 4840, 5280, 5808, 6249, 7260, 8332, 9680, 10415, 11616, 12498, 14520, 16664, 19360, 20830, 22913, 24996, 29040, 31245, 33328, 41660, 45826, 49992, 58080, 62490, 66656, 68739, 83320, 91652, 99984, 114565, 124980, 137478, 166640, 183304, 199968, 229130, 249960, 252043, 274956, 333280, 343695, 366608, 458260, 499920, 504086, 549912, 687390, 733216, 756129, 916520, 999840, 1008172, 1099824, 1260215, 1374780, 1512258, 1833040, 2016344, 2199648, 2520430, 2749560, 3024516, 3666080, 3780645, 4032688, 5040860, 5499120, 6049032, 7561290, 8065376, 10081720, 10998240, 12098064, 15122580, 20163440, 24196128, 30245160, 40326880, 60490320, 120980640]

約数ペア:

[(1, 120980640), (2, 60490320), (3, 40326880), (4, 30245160), (5, 24196128), (6, 20163440), (8, 15122580), (10, 12098064), (11, 10998240), (12, 10081720), (15, 8065376), (16, 7561290), (20, 6049032), (22, 5499120), (24, 5040860), (30, 4032688), (32, 3780645), (33, 3666080), (40, 3024516), (44, 2749560), (48, 2520430), (55, 2199648), (60, 2016344), (66, 1833040), (80, 1512258), (88, 1374780), (96, 1260215), (110, 1099824), (120, 1008172), (121, 999840), (132, 916520), (160, 756129), (165, 733216), (176, 687390), (220, 549912), (240, 504086), (242, 499920), (264, 458260), (330, 366608), (352, 343695), (363, 333280), (440, 274956), (480, 252043), (484, 249960), (528, 229130), (605, 199968), (660, 183304), (726, 166640), (880, 137478), (968, 124980), (1056, 114565), (1210, 99984), (1320, 91652), (1452, 83320), (1760, 68739), (1815, 66656), (1936, 62490), (2083, 58080), (2420, 49992), (2640, 45826), (2904, 41660), (3630, 33328), (3872, 31245), (4166, 29040), (4840, 24996), (5280, 22913), (5808, 20830), (6249, 19360), (7260, 16664), (8332, 14520), (9680, 12498), (10415, 11616)]