152501440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 112

約数和(自身を含む): 447031872

約数和(自身を除く): 294530432

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5237, 5824, 7280, 10474, 14560, 20948, 26185, 29120, 36659, 41896, 52370, 68081, 73318, 83792, 104740, 136162, 146636, 167584, 183295, 209480, 272324, 293272, 335168, 340405, 366590, 418960, 476567, 544648, 586544, 680810, 733180, 837920, 953134, 1089296, 1173088, 1361620, 1466360, 1675840, 1906268, 2178592, 2346176, 2382835, 2723240, 2932720, 3812536, 4357184, 4765670, 5446480, 5865440, 7625072, 9531340, 10892960, 11730880, 15250144, 19062680, 21785920, 30500288, 38125360, 76250720, 152501440]

約数ペア:

[(1, 152501440), (2, 76250720), (4, 38125360), (5, 30500288), (7, 21785920), (8, 19062680), (10, 15250144), (13, 11730880), (14, 10892960), (16, 9531340), (20, 7625072), (26, 5865440), (28, 5446480), (32, 4765670), (35, 4357184), (40, 3812536), (52, 2932720), (56, 2723240), (64, 2382835), (65, 2346176), (70, 2178592), (80, 1906268), (91, 1675840), (104, 1466360), (112, 1361620), (130, 1173088), (140, 1089296), (160, 953134), (182, 837920), (208, 733180), (224, 680810), (260, 586544), (280, 544648), (320, 476567), (364, 418960), (416, 366590), (448, 340405), (455, 335168), (520, 293272), (560, 272324), (728, 209480), (832, 183295), (910, 167584), (1040, 146636), (1120, 136162), (1456, 104740), (1820, 83792), (2080, 73318), (2240, 68081), (2912, 52370), (3640, 41896), (4160, 36659), (5237, 29120), (5824, 26185), (7280, 20948), (10474, 14560)]