1141147920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1381}}^1$

素因数の和:1721

約数の個数: 160

約数和(自身を含む): 3874287744

約数和(自身を除く): 2733139824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 313, 330, 440, 528, 626, 660, 880, 939, 1252, 1320, 1381, 1565, 1878, 2504, 2640, 2762, 3130, 3443, 3756, 4143, 4695, 5008, 5524, 6260, 6886, 6905, 7512, 8286, 9390, 10329, 11048, 12520, 13772, 13810, 15024, 15191, 16572, 17215, 18780, 20658, 20715, 22096, 25040, 27544, 27620, 30382, 33144, 34430, 37560, 41316, 41430, 45573, 51645, 55088, 55240, 60764, 66288, 68860, 75120, 75955, 82632, 82860, 91146, 103290, 110480, 121528, 137720, 151910, 165264, 165720, 182292, 206580, 227865, 243056, 275440, 303820, 331440, 364584, 413160, 432253, 455730, 607640, 729168, 826320, 864506, 911460, 1215280, 1296759, 1729012, 1822920, 2161265, 2593518, 3458024, 3645840, 4322530, 4754783, 5187036, 6483795, 6916048, 8645060, 9509566, 10374072, 12967590, 14264349, 17290120, 19019132, 20748144, 23773915, 25935180, 28528698, 34580240, 38038264, 47547830, 51870360, 57057396, 71321745, 76076528, 95095660, 103740720, 114114792, 142643490, 190191320, 228229584, 285286980, 380382640, 570573960, 1141147920]

約数ペア:

[(1, 1141147920), (2, 570573960), (3, 380382640), (4, 285286980), (5, 228229584), (6, 190191320), (8, 142643490), (10, 114114792), (11, 103740720), (12, 95095660), (15, 76076528), (16, 71321745), (20, 57057396), (22, 51870360), (24, 47547830), (30, 38038264), (33, 34580240), (40, 28528698), (44, 25935180), (48, 23773915), (55, 20748144), (60, 19019132), (66, 17290120), (80, 14264349), (88, 12967590), (110, 10374072), (120, 9509566), (132, 8645060), (165, 6916048), (176, 6483795), (220, 5187036), (240, 4754783), (264, 4322530), (313, 3645840), (330, 3458024), (440, 2593518), (528, 2161265), (626, 1822920), (660, 1729012), (880, 1296759), (939, 1215280), (1252, 911460), (1320, 864506), (1381, 826320), (1565, 729168), (1878, 607640), (2504, 455730), (2640, 432253), (2762, 413160), (3130, 364584), (3443, 331440), (3756, 303820), (4143, 275440), (4695, 243056), (5008, 227865), (5524, 206580), (6260, 182292), (6886, 165720), (6905, 165264), (7512, 151910), (8286, 137720), (9390, 121528), (10329, 110480), (11048, 103290), (12520, 91146), (13772, 82860), (13810, 82632), (15024, 75955), (15191, 75120), (16572, 68860), (17215, 66288), (18780, 60764), (20658, 55240), (20715, 55088), (22096, 51645), (25040, 45573), (27544, 41430), (27620, 41316), (30382, 37560), (33144, 34430)]