47155160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 122472000

約数和(自身を除く): 75316840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 53, 58, 59, 65, 104, 106, 116, 118, 130, 145, 212, 232, 236, 260, 265, 290, 295, 377, 424, 472, 520, 530, 580, 590, 689, 754, 767, 1060, 1160, 1180, 1378, 1508, 1534, 1537, 1711, 1885, 2120, 2360, 2756, 3016, 3068, 3074, 3127, 3422, 3445, 3770, 3835, 5512, 6136, 6148, 6254, 6844, 6890, 7540, 7670, 7685, 8555, 12296, 12508, 13688, 13780, 15080, 15340, 15370, 15635, 17110, 19981, 22243, 25016, 27560, 30680, 30740, 31270, 34220, 39962, 40651, 44486, 61480, 62540, 68440, 79924, 81302, 88972, 90683, 99905, 111215, 125080, 159848, 162604, 177944, 181366, 199810, 203255, 222430, 325208, 362732, 399620, 406510, 444860, 453415, 725464, 799240, 813020, 889720, 906830, 1178879, 1626040, 1813660, 2357758, 3627320, 4715516, 5894395, 9431032, 11788790, 23577580, 47155160]

約数ペア:

[(1, 47155160), (2, 23577580), (4, 11788790), (5, 9431032), (8, 5894395), (10, 4715516), (13, 3627320), (20, 2357758), (26, 1813660), (29, 1626040), (40, 1178879), (52, 906830), (53, 889720), (58, 813020), (59, 799240), (65, 725464), (104, 453415), (106, 444860), (116, 406510), (118, 399620), (130, 362732), (145, 325208), (212, 222430), (232, 203255), (236, 199810), (260, 181366), (265, 177944), (290, 162604), (295, 159848), (377, 125080), (424, 111215), (472, 99905), (520, 90683), (530, 88972), (580, 81302), (590, 79924), (689, 68440), (754, 62540), (767, 61480), (1060, 44486), (1160, 40651), (1180, 39962), (1378, 34220), (1508, 31270), (1534, 30740), (1537, 30680), (1711, 27560), (1885, 25016), (2120, 22243), (2360, 19981), (2756, 17110), (3016, 15635), (3068, 15370), (3074, 15340), (3127, 15080), (3422, 13780), (3445, 13688), (3770, 12508), (3835, 12296), (5512, 8555), (6136, 7685), (6148, 7670), (6254, 7540), (6844, 6890)]