320960112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19609}}^1$

素因数の和:19662

約数の個数: 80

約数和(自身を含む): 933749760

約数和(自身を除く): 612789648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 496, 528, 682, 744, 1023, 1364, 1488, 2046, 2728, 4092, 5456, 8184, 16368, 19609, 39218, 58827, 78436, 117654, 156872, 215699, 235308, 313744, 431398, 470616, 607879, 647097, 862796, 941232, 1215758, 1294194, 1725592, 1823637, 2431516, 2588388, 3451184, 3647274, 4863032, 5176776, 6686669, 7294548, 9726064, 10353552, 13373338, 14589096, 20060007, 26746676, 29178192, 40120014, 53493352, 80240028, 106986704, 160480056, 320960112]

約数ペア:

[(1, 320960112), (2, 160480056), (3, 106986704), (4, 80240028), (6, 53493352), (8, 40120014), (11, 29178192), (12, 26746676), (16, 20060007), (22, 14589096), (24, 13373338), (31, 10353552), (33, 9726064), (44, 7294548), (48, 6686669), (62, 5176776), (66, 4863032), (88, 3647274), (93, 3451184), (124, 2588388), (132, 2431516), (176, 1823637), (186, 1725592), (248, 1294194), (264, 1215758), (341, 941232), (372, 862796), (496, 647097), (528, 607879), (682, 470616), (744, 431398), (1023, 313744), (1364, 235308), (1488, 215699), (2046, 156872), (2728, 117654), (4092, 78436), (5456, 58827), (8184, 39218), (16368, 19609)]