240932496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23131}}^1$

素因数の和:23180

約数の個数: 80

約数和(自身を含む): 734302208

約数和(自身を除く): 493369712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 23131, 46262, 69393, 92524, 138786, 161917, 185048, 277572, 323834, 370096, 485751, 555144, 647668, 717061, 971502, 1110288, 1295336, 1434122, 1943004, 2151183, 2590672, 2868244, 3886008, 4302366, 5019427, 5736488, 7772016, 8604732, 10038854, 11472976, 15058281, 17209464, 20077708, 30116562, 34418928, 40155416, 60233124, 80310832, 120466248, 240932496]

約数ペア:

[(1, 240932496), (2, 120466248), (3, 80310832), (4, 60233124), (6, 40155416), (7, 34418928), (8, 30116562), (12, 20077708), (14, 17209464), (16, 15058281), (21, 11472976), (24, 10038854), (28, 8604732), (31, 7772016), (42, 5736488), (48, 5019427), (56, 4302366), (62, 3886008), (84, 2868244), (93, 2590672), (112, 2151183), (124, 1943004), (168, 1434122), (186, 1295336), (217, 1110288), (248, 971502), (336, 717061), (372, 647668), (434, 555144), (496, 485751), (651, 370096), (744, 323834), (868, 277572), (1302, 185048), (1488, 161917), (1736, 138786), (2604, 92524), (3472, 69393), (5208, 46262), (10416, 23131)]