118042440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2307

約数の個数: 128

約数和(自身を含む): 389145600

約数和(自身を除く): 271103160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 690, 760, 874, 920, 1140, 1311, 1380, 1748, 2185, 2251, 2280, 2622, 2760, 3496, 4370, 4502, 5244, 6555, 6753, 8740, 9004, 10488, 11255, 13110, 13506, 17480, 18008, 22510, 26220, 27012, 33765, 42769, 45020, 51773, 52440, 54024, 67530, 85538, 90040, 103546, 128307, 135060, 155319, 171076, 207092, 213845, 256614, 258865, 270120, 310638, 342152, 414184, 427690, 513228, 517730, 621276, 641535, 776595, 855380, 983687, 1026456, 1035460, 1242552, 1283070, 1553190, 1710760, 1967374, 2070920, 2566140, 2951061, 3106380, 3934748, 4918435, 5132280, 5902122, 6212760, 7869496, 9836870, 11804244, 14755305, 19673740, 23608488, 29510610, 39347480, 59021220, 118042440]

約数ペア:

[(1, 118042440), (2, 59021220), (3, 39347480), (4, 29510610), (5, 23608488), (6, 19673740), (8, 14755305), (10, 11804244), (12, 9836870), (15, 7869496), (19, 6212760), (20, 5902122), (23, 5132280), (24, 4918435), (30, 3934748), (38, 3106380), (40, 2951061), (46, 2566140), (57, 2070920), (60, 1967374), (69, 1710760), (76, 1553190), (92, 1283070), (95, 1242552), (114, 1035460), (115, 1026456), (120, 983687), (138, 855380), (152, 776595), (184, 641535), (190, 621276), (228, 517730), (230, 513228), (276, 427690), (285, 414184), (345, 342152), (380, 310638), (437, 270120), (456, 258865), (460, 256614), (552, 213845), (570, 207092), (690, 171076), (760, 155319), (874, 135060), (920, 128307), (1140, 103546), (1311, 90040), (1380, 85538), (1748, 67530), (2185, 54024), (2251, 52440), (2280, 51773), (2622, 45020), (2760, 42769), (3496, 33765), (4370, 27012), (4502, 26220), (5244, 22510), (6555, 18008), (6753, 17480), (8740, 13506), (9004, 13110), (10488, 11255)]