120013152

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{823}}^1$

素因数の和:881

約数の個数: 144

約数和(自身を含む): 378749952

約数和(自身を除く): 258736800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 49, 56, 62, 84, 93, 96, 98, 112, 124, 147, 168, 186, 196, 217, 224, 248, 294, 336, 372, 392, 434, 496, 588, 651, 672, 744, 784, 823, 868, 992, 1176, 1302, 1488, 1519, 1568, 1646, 1736, 2352, 2469, 2604, 2976, 3038, 3292, 3472, 4557, 4704, 4938, 5208, 5761, 6076, 6584, 6944, 9114, 9876, 10416, 11522, 12152, 13168, 17283, 18228, 19752, 20832, 23044, 24304, 25513, 26336, 34566, 36456, 39504, 40327, 46088, 48608, 51026, 69132, 72912, 76539, 79008, 80654, 92176, 102052, 120981, 138264, 145824, 153078, 161308, 178591, 184352, 204104, 241962, 276528, 306156, 322616, 357182, 408208, 483924, 535773, 553056, 612312, 645232, 714364, 816416, 967848, 1071546, 1224624, 1250137, 1290464, 1428728, 1935696, 2143092, 2449248, 2500274, 2857456, 3750411, 3871392, 4286184, 5000548, 5714912, 7500822, 8572368, 10001096, 15001644, 17144736, 20002192, 30003288, 40004384, 60006576, 120013152]

約数ペア:

[(1, 120013152), (2, 60006576), (3, 40004384), (4, 30003288), (6, 20002192), (7, 17144736), (8, 15001644), (12, 10001096), (14, 8572368), (16, 7500822), (21, 5714912), (24, 5000548), (28, 4286184), (31, 3871392), (32, 3750411), (42, 2857456), (48, 2500274), (49, 2449248), (56, 2143092), (62, 1935696), (84, 1428728), (93, 1290464), (96, 1250137), (98, 1224624), (112, 1071546), (124, 967848), (147, 816416), (168, 714364), (186, 645232), (196, 612312), (217, 553056), (224, 535773), (248, 483924), (294, 408208), (336, 357182), (372, 322616), (392, 306156), (434, 276528), (496, 241962), (588, 204104), (651, 184352), (672, 178591), (744, 161308), (784, 153078), (823, 145824), (868, 138264), (992, 120981), (1176, 102052), (1302, 92176), (1488, 80654), (1519, 79008), (1568, 76539), (1646, 72912), (1736, 69132), (2352, 51026), (2469, 48608), (2604, 46088), (2976, 40327), (3038, 39504), (3292, 36456), (3472, 34566), (4557, 26336), (4704, 25513), (4938, 24304), (5208, 23044), (5761, 20832), (6076, 19752), (6584, 18228), (6944, 17283), (9114, 13168), (9876, 12152), (10416, 11522)]