430379280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8419}}^1$

素因数の和:8509

約数の個数: 120

約数和(自身を含む): 1465888320

約数和(自身を除く): 1035509040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8419, 8520, 10224, 12780, 16838, 17040, 25257, 25560, 33676, 42095, 50514, 51120, 67352, 75771, 84190, 101028, 126285, 134704, 151542, 168380, 202056, 252570, 303084, 336760, 378855, 404112, 505140, 597749, 606168, 673520, 757710, 1010280, 1195498, 1212336, 1515420, 1793247, 2020560, 2390996, 2988745, 3030840, 3586494, 4781992, 5379741, 5977490, 6061680, 7172988, 8966235, 9563984, 10759482, 11954980, 14345976, 17932470, 21518964, 23909960, 26898705, 28691952, 35864940, 43037928, 47819920, 53797410, 71729880, 86075856, 107594820, 143459760, 215189640, 430379280]

約数ペア:

[(1, 430379280), (2, 215189640), (3, 143459760), (4, 107594820), (5, 86075856), (6, 71729880), (8, 53797410), (9, 47819920), (10, 43037928), (12, 35864940), (15, 28691952), (16, 26898705), (18, 23909960), (20, 21518964), (24, 17932470), (30, 14345976), (36, 11954980), (40, 10759482), (45, 9563984), (48, 8966235), (60, 7172988), (71, 6061680), (72, 5977490), (80, 5379741), (90, 4781992), (120, 3586494), (142, 3030840), (144, 2988745), (180, 2390996), (213, 2020560), (240, 1793247), (284, 1515420), (355, 1212336), (360, 1195498), (426, 1010280), (568, 757710), (639, 673520), (710, 606168), (720, 597749), (852, 505140), (1065, 404112), (1136, 378855), (1278, 336760), (1420, 303084), (1704, 252570), (2130, 202056), (2556, 168380), (2840, 151542), (3195, 134704), (3408, 126285), (4260, 101028), (5112, 84190), (5680, 75771), (6390, 67352), (8419, 51120), (8520, 50514), (10224, 42095), (12780, 33676), (16838, 25560), (17040, 25257)]