240002784

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{5669}}^1$

素因数の和:5702

約数の個数: 144

約数和(自身を含む): 814438800

約数和(自身を除く): 574436016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 5669, 6048, 7056, 10584, 11338, 14112, 17007, 21168, 22676, 34014, 39683, 42336, 45352, 51021, 68028, 79366, 90704, 102042, 119049, 136056, 153063, 158732, 181408, 204084, 238098, 272112, 277781, 306126, 317464, 357147, 408168, 476196, 544224, 555562, 612252, 634928, 714294, 816336, 833343, 952392, 1071441, 1111124, 1224504, 1269856, 1428588, 1632672, 1666686, 1904784, 2142882, 2222248, 2449008, 2500029, 2857176, 3333372, 3809568, 4285764, 4444496, 4898016, 5000058, 5714352, 6666744, 7500087, 8571528, 8888992, 10000116, 11428704, 13333488, 15000174, 17143056, 20000232, 26666976, 30000348, 34286112, 40000464, 60000696, 80000928, 120001392, 240002784]

約数ペア:

[(1, 240002784), (2, 120001392), (3, 80000928), (4, 60000696), (6, 40000464), (7, 34286112), (8, 30000348), (9, 26666976), (12, 20000232), (14, 17143056), (16, 15000174), (18, 13333488), (21, 11428704), (24, 10000116), (27, 8888992), (28, 8571528), (32, 7500087), (36, 6666744), (42, 5714352), (48, 5000058), (49, 4898016), (54, 4444496), (56, 4285764), (63, 3809568), (72, 3333372), (84, 2857176), (96, 2500029), (98, 2449008), (108, 2222248), (112, 2142882), (126, 1904784), (144, 1666686), (147, 1632672), (168, 1428588), (189, 1269856), (196, 1224504), (216, 1111124), (224, 1071441), (252, 952392), (288, 833343), (294, 816336), (336, 714294), (378, 634928), (392, 612252), (432, 555562), (441, 544224), (504, 476196), (588, 408168), (672, 357147), (756, 317464), (784, 306126), (864, 277781), (882, 272112), (1008, 238098), (1176, 204084), (1323, 181408), (1512, 158732), (1568, 153063), (1764, 136056), (2016, 119049), (2352, 102042), (2646, 90704), (3024, 79366), (3528, 68028), (4704, 51021), (5292, 45352), (5669, 42336), (6048, 39683), (7056, 34014), (10584, 22676), (11338, 21168), (14112, 17007)]