240625008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:943

約数の個数: 120

約数和(自身を含む): 730390752

約数和(自身を除く): 489765744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 173, 208, 234, 312, 346, 468, 519, 624, 692, 743, 936, 1038, 1384, 1486, 1557, 1872, 2076, 2229, 2249, 2768, 2972, 3114, 4152, 4458, 4498, 5944, 6228, 6687, 6747, 8304, 8916, 8996, 9659, 11888, 12456, 13374, 13494, 17832, 17992, 19318, 20241, 24912, 26748, 26988, 28977, 35664, 35984, 38636, 40482, 53496, 53976, 57954, 77272, 80964, 86931, 106992, 107952, 115908, 128539, 154544, 161928, 173862, 231816, 257078, 323856, 347724, 385617, 463632, 514156, 695448, 771234, 1028312, 1156851, 1390896, 1542468, 1671007, 2056624, 2313702, 3084936, 3342014, 4627404, 5013021, 6169872, 6684028, 9254808, 10026042, 13368056, 15039063, 18509616, 20052084, 26736112, 30078126, 40104168, 60156252, 80208336, 120312504, 240625008]

約数ペア:

[(1, 240625008), (2, 120312504), (3, 80208336), (4, 60156252), (6, 40104168), (8, 30078126), (9, 26736112), (12, 20052084), (13, 18509616), (16, 15039063), (18, 13368056), (24, 10026042), (26, 9254808), (36, 6684028), (39, 6169872), (48, 5013021), (52, 4627404), (72, 3342014), (78, 3084936), (104, 2313702), (117, 2056624), (144, 1671007), (156, 1542468), (173, 1390896), (208, 1156851), (234, 1028312), (312, 771234), (346, 695448), (468, 514156), (519, 463632), (624, 385617), (692, 347724), (743, 323856), (936, 257078), (1038, 231816), (1384, 173862), (1486, 161928), (1557, 154544), (1872, 128539), (2076, 115908), (2229, 107952), (2249, 106992), (2768, 86931), (2972, 80964), (3114, 77272), (4152, 57954), (4458, 53976), (4498, 53496), (5944, 40482), (6228, 38636), (6687, 35984), (6747, 35664), (8304, 28977), (8916, 26988), (8996, 26748), (9659, 24912), (11888, 20241), (12456, 19318), (13374, 17992), (13494, 17832)]