56152410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:180

約数の個数: 128

約数和(自身を含む): 152064000

約数和(自身を除く): 95911590

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 29, 30, 38, 43, 57, 58, 79, 86, 87, 95, 114, 129, 145, 158, 174, 190, 215, 237, 258, 285, 290, 395, 430, 435, 474, 551, 570, 645, 790, 817, 870, 1102, 1185, 1247, 1290, 1501, 1634, 1653, 2291, 2370, 2451, 2494, 2755, 3002, 3306, 3397, 3741, 4085, 4503, 4582, 4902, 5510, 6235, 6794, 6873, 7482, 7505, 8170, 8265, 9006, 10191, 11455, 12255, 12470, 13746, 15010, 16530, 16985, 18705, 20382, 22515, 22910, 23693, 24510, 33970, 34365, 37410, 43529, 45030, 47386, 50955, 64543, 68730, 71079, 87058, 98513, 101910, 118465, 129086, 130587, 142158, 193629, 197026, 217645, 236930, 261174, 295539, 322715, 355395, 387258, 435290, 492565, 591078, 645430, 652935, 710790, 968145, 985130, 1305870, 1477695, 1871747, 1936290, 2955390, 3743494, 5615241, 9358735, 11230482, 18717470, 28076205, 56152410]

約数ペア:

[(1, 56152410), (2, 28076205), (3, 18717470), (5, 11230482), (6, 9358735), (10, 5615241), (15, 3743494), (19, 2955390), (29, 1936290), (30, 1871747), (38, 1477695), (43, 1305870), (57, 985130), (58, 968145), (79, 710790), (86, 652935), (87, 645430), (95, 591078), (114, 492565), (129, 435290), (145, 387258), (158, 355395), (174, 322715), (190, 295539), (215, 261174), (237, 236930), (258, 217645), (285, 197026), (290, 193629), (395, 142158), (430, 130587), (435, 129086), (474, 118465), (551, 101910), (570, 98513), (645, 87058), (790, 71079), (817, 68730), (870, 64543), (1102, 50955), (1185, 47386), (1247, 45030), (1290, 43529), (1501, 37410), (1634, 34365), (1653, 33970), (2291, 24510), (2370, 23693), (2451, 22910), (2494, 22515), (2755, 20382), (3002, 18705), (3306, 16985), (3397, 16530), (3741, 15010), (4085, 13746), (4503, 12470), (4582, 12255), (4902, 11455), (5510, 10191), (6235, 9006), (6794, 8265), (6873, 8170), (7482, 7505)]