129695280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3779}}^1$

素因数の和:3819

約数の個数: 160

約数和(自身を含む): 472469760

約数和(自身を除く): 342774480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 3779, 4290, 5720, 6864, 7558, 8580, 11337, 11440, 15116, 17160, 18895, 22674, 30232, 34320, 37790, 41569, 45348, 49127, 56685, 60464, 75580, 83138, 90696, 98254, 113370, 124707, 147381, 151160, 166276, 181392, 196508, 207845, 226740, 245635, 249414, 294762, 302320, 332552, 393016, 415690, 453480, 491270, 498828, 540397, 589524, 623535, 665104, 736905, 786032, 831380, 906960, 982540, 997656, 1080794, 1179048, 1247070, 1473810, 1621191, 1662760, 1965080, 1995312, 2161588, 2358096, 2494140, 2701985, 2947620, 3242382, 3325520, 3930160, 4323176, 4988280, 5403970, 5895240, 6484764, 8105955, 8646352, 9976560, 10807940, 11790480, 12969528, 16211910, 21615880, 25939056, 32423820, 43231760, 64847640, 129695280]

約数ペア:

[(1, 129695280), (2, 64847640), (3, 43231760), (4, 32423820), (5, 25939056), (6, 21615880), (8, 16211910), (10, 12969528), (11, 11790480), (12, 10807940), (13, 9976560), (15, 8646352), (16, 8105955), (20, 6484764), (22, 5895240), (24, 5403970), (26, 4988280), (30, 4323176), (33, 3930160), (39, 3325520), (40, 3242382), (44, 2947620), (48, 2701985), (52, 2494140), (55, 2358096), (60, 2161588), (65, 1995312), (66, 1965080), (78, 1662760), (80, 1621191), (88, 1473810), (104, 1247070), (110, 1179048), (120, 1080794), (130, 997656), (132, 982540), (143, 906960), (156, 831380), (165, 786032), (176, 736905), (195, 665104), (208, 623535), (220, 589524), (240, 540397), (260, 498828), (264, 491270), (286, 453480), (312, 415690), (330, 393016), (390, 332552), (429, 302320), (440, 294762), (520, 249414), (528, 245635), (572, 226740), (624, 207845), (660, 196508), (715, 181392), (780, 166276), (858, 151160), (880, 147381), (1040, 124707), (1144, 113370), (1320, 98254), (1430, 90696), (1560, 83138), (1716, 75580), (2145, 60464), (2288, 56685), (2640, 49127), (2860, 45348), (3120, 41569), (3432, 37790), (3779, 34320), (4290, 30232), (5720, 22674), (6864, 18895), (7558, 17160), (8580, 15116), (11337, 11440)]