52855920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5647}}^1$

素因数の和:5679

約数の個数: 120

約数和(自身を含む): 191196096

約数和(自身を除く): 138340176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 5647, 9360, 11294, 16941, 22588, 28235, 33882, 45176, 50823, 56470, 67764, 73411, 84705, 90352, 101646, 112940, 135528, 146822, 169410, 203292, 220233, 225880, 254115, 271056, 293644, 338820, 367055, 406584, 440466, 451760, 508230, 587288, 660699, 677640, 734110, 813168, 880932, 1016460, 1101165, 1174576, 1321398, 1355280, 1468220, 1761864, 2032920, 2202330, 2642796, 2936440, 3303495, 3523728, 4065840, 4404660, 5285592, 5872880, 6606990, 8809320, 10571184, 13213980, 17618640, 26427960, 52855920]

約数ペア:

[(1, 52855920), (2, 26427960), (3, 17618640), (4, 13213980), (5, 10571184), (6, 8809320), (8, 6606990), (9, 5872880), (10, 5285592), (12, 4404660), (13, 4065840), (15, 3523728), (16, 3303495), (18, 2936440), (20, 2642796), (24, 2202330), (26, 2032920), (30, 1761864), (36, 1468220), (39, 1355280), (40, 1321398), (45, 1174576), (48, 1101165), (52, 1016460), (60, 880932), (65, 813168), (72, 734110), (78, 677640), (80, 660699), (90, 587288), (104, 508230), (117, 451760), (120, 440466), (130, 406584), (144, 367055), (156, 338820), (180, 293644), (195, 271056), (208, 254115), (234, 225880), (240, 220233), (260, 203292), (312, 169410), (360, 146822), (390, 135528), (468, 112940), (520, 101646), (585, 90352), (624, 84705), (720, 73411), (780, 67764), (936, 56470), (1040, 50823), (1170, 45176), (1560, 33882), (1872, 28235), (2340, 22588), (3120, 16941), (4680, 11294), (5647, 9360)]