55839480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{1289}}^1$

素因数の和:1341

約数の個数: 96

約数和(自身を含む): 176936400

約数和(自身を除く): 121096920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 361, 380, 456, 570, 722, 760, 1083, 1140, 1289, 1444, 1805, 2166, 2280, 2578, 2888, 3610, 3867, 4332, 5156, 5415, 6445, 7220, 7734, 8664, 10312, 10830, 12890, 14440, 15468, 19335, 21660, 24491, 25780, 30936, 38670, 43320, 48982, 51560, 73473, 77340, 97964, 122455, 146946, 154680, 195928, 244910, 293892, 367365, 465329, 489820, 587784, 734730, 930658, 979640, 1395987, 1469460, 1861316, 2326645, 2791974, 2938920, 3722632, 4653290, 5583948, 6979935, 9306580, 11167896, 13959870, 18613160, 27919740, 55839480]

約数ペア:

[(1, 55839480), (2, 27919740), (3, 18613160), (4, 13959870), (5, 11167896), (6, 9306580), (8, 6979935), (10, 5583948), (12, 4653290), (15, 3722632), (19, 2938920), (20, 2791974), (24, 2326645), (30, 1861316), (38, 1469460), (40, 1395987), (57, 979640), (60, 930658), (76, 734730), (95, 587784), (114, 489820), (120, 465329), (152, 367365), (190, 293892), (228, 244910), (285, 195928), (361, 154680), (380, 146946), (456, 122455), (570, 97964), (722, 77340), (760, 73473), (1083, 51560), (1140, 48982), (1289, 43320), (1444, 38670), (1805, 30936), (2166, 25780), (2280, 24491), (2578, 21660), (2888, 19335), (3610, 15468), (3867, 14440), (4332, 12890), (5156, 10830), (5415, 10312), (6445, 8664), (7220, 7734)]