179264280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114913}}^1$

素因数の和:114940

約数の個数: 64

約数和(自身を含む): 579166560

約数和(自身を除く): 399902280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 114913, 229826, 344739, 459652, 574565, 689478, 919304, 1149130, 1378956, 1493869, 1723695, 2298260, 2757912, 2987738, 3447390, 4481607, 4596520, 5975476, 6894780, 7469345, 8963214, 11950952, 13789560, 14938690, 17926428, 22408035, 29877380, 35852856, 44816070, 59754760, 89632140, 179264280]

約数ペア:

[(1, 179264280), (2, 89632140), (3, 59754760), (4, 44816070), (5, 35852856), (6, 29877380), (8, 22408035), (10, 17926428), (12, 14938690), (13, 13789560), (15, 11950952), (20, 8963214), (24, 7469345), (26, 6894780), (30, 5975476), (39, 4596520), (40, 4481607), (52, 3447390), (60, 2987738), (65, 2757912), (78, 2298260), (104, 1723695), (120, 1493869), (130, 1378956), (156, 1149130), (195, 919304), (260, 689478), (312, 574565), (390, 459652), (520, 344739), (780, 229826), (1560, 114913)]