55808480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3833}}^1$

素因数の和:3868

約数の個数: 96

約数和(自身を含む): 162316224

約数和(自身を除く): 106507744

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 3833, 7280, 7666, 14560, 15332, 19165, 26831, 30664, 38330, 49829, 53662, 61328, 76660, 99658, 107324, 122656, 134155, 153320, 199316, 214648, 249145, 268310, 306640, 348803, 398632, 429296, 498290, 536620, 613280, 697606, 797264, 858592, 996580, 1073240, 1395212, 1594528, 1744015, 1993160, 2146480, 2790424, 3488030, 3986320, 4292960, 5580848, 6976060, 7972640, 11161696, 13952120, 27904240, 55808480]

約数ペア:

[(1, 55808480), (2, 27904240), (4, 13952120), (5, 11161696), (7, 7972640), (8, 6976060), (10, 5580848), (13, 4292960), (14, 3986320), (16, 3488030), (20, 2790424), (26, 2146480), (28, 1993160), (32, 1744015), (35, 1594528), (40, 1395212), (52, 1073240), (56, 996580), (65, 858592), (70, 797264), (80, 697606), (91, 613280), (104, 536620), (112, 498290), (130, 429296), (140, 398632), (160, 348803), (182, 306640), (208, 268310), (224, 249145), (260, 214648), (280, 199316), (364, 153320), (416, 134155), (455, 122656), (520, 107324), (560, 99658), (728, 76660), (910, 61328), (1040, 53662), (1120, 49829), (1456, 38330), (1820, 30664), (2080, 26831), (2912, 19165), (3640, 15332), (3833, 14560), (7280, 7666)]