80655912

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6551}}^1$

素因数の和:6588

約数の個数: 80

約数和(自身を含む): 237837600

約数和(自身を除く): 157181688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 2052, 3078, 4104, 6156, 6551, 12312, 13102, 19653, 26204, 39306, 52408, 58959, 78612, 117918, 124469, 157224, 176877, 235836, 248938, 353754, 373407, 471672, 497876, 530631, 707508, 746814, 995752, 1061262, 1120221, 1415016, 1493628, 2122524, 2240442, 2987256, 3360663, 4245048, 4480884, 6721326, 8961768, 10081989, 13442652, 20163978, 26885304, 40327956, 80655912]

約数ペア:

[(1, 80655912), (2, 40327956), (3, 26885304), (4, 20163978), (6, 13442652), (8, 10081989), (9, 8961768), (12, 6721326), (18, 4480884), (19, 4245048), (24, 3360663), (27, 2987256), (36, 2240442), (38, 2122524), (54, 1493628), (57, 1415016), (72, 1120221), (76, 1061262), (81, 995752), (108, 746814), (114, 707508), (152, 530631), (162, 497876), (171, 471672), (216, 373407), (228, 353754), (324, 248938), (342, 235836), (456, 176877), (513, 157224), (648, 124469), (684, 117918), (1026, 78612), (1368, 58959), (1539, 52408), (2052, 39306), (3078, 26204), (4104, 19653), (6156, 13102), (6551, 12312)]