157352760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2822

約数の個数: 128

約数和(自身を含む): 534600000

約数和(自身を除く): 377247240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 90, 106, 108, 120, 135, 159, 180, 212, 216, 265, 270, 318, 360, 424, 477, 530, 540, 636, 795, 954, 1060, 1080, 1272, 1431, 1590, 1908, 2120, 2385, 2749, 2862, 3180, 3816, 4770, 5498, 5724, 6360, 7155, 8247, 9540, 10996, 11448, 13745, 14310, 16494, 19080, 21992, 24741, 27490, 28620, 32988, 41235, 49482, 54980, 57240, 65976, 74223, 82470, 98964, 109960, 123705, 145697, 148446, 164940, 197928, 247410, 291394, 296892, 329880, 371115, 437091, 494820, 582788, 593784, 728485, 742230, 874182, 989640, 1165576, 1311273, 1456970, 1484460, 1748364, 2185455, 2622546, 2913940, 2968920, 3496728, 3933819, 4370910, 5245092, 5827880, 6556365, 7867638, 8741820, 10490184, 13112730, 15735276, 17483640, 19669095, 26225460, 31470552, 39338190, 52450920, 78676380, 157352760]

約数ペア:

[(1, 157352760), (2, 78676380), (3, 52450920), (4, 39338190), (5, 31470552), (6, 26225460), (8, 19669095), (9, 17483640), (10, 15735276), (12, 13112730), (15, 10490184), (18, 8741820), (20, 7867638), (24, 6556365), (27, 5827880), (30, 5245092), (36, 4370910), (40, 3933819), (45, 3496728), (53, 2968920), (54, 2913940), (60, 2622546), (72, 2185455), (90, 1748364), (106, 1484460), (108, 1456970), (120, 1311273), (135, 1165576), (159, 989640), (180, 874182), (212, 742230), (216, 728485), (265, 593784), (270, 582788), (318, 494820), (360, 437091), (424, 371115), (477, 329880), (530, 296892), (540, 291394), (636, 247410), (795, 197928), (954, 164940), (1060, 148446), (1080, 145697), (1272, 123705), (1431, 109960), (1590, 98964), (1908, 82470), (2120, 74223), (2385, 65976), (2749, 57240), (2862, 54980), (3180, 49482), (3816, 41235), (4770, 32988), (5498, 28620), (5724, 27490), (6360, 24741), (7155, 21992), (8247, 19080), (9540, 16494), (10996, 14310), (11448, 13745)]