156967272720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1097}}^1\times {\mathrm{198733}}^1$

素因数の和:199849

約数の個数: 120

約数和(自身を含む): 527631615576

約数和(自身を除く): 370664342856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1097, 2194, 3291, 4388, 5485, 6582, 8776, 9873, 10970, 13164, 16455, 17552, 19746, 21940, 26328, 32910, 39492, 43880, 49365, 52656, 65820, 78984, 87760, 98730, 131640, 157968, 197460, 198733, 263280, 394920, 397466, 596199, 789840, 794932, 993665, 1192398, 1589864, 1788597, 1987330, 2384796, 2980995, 3179728, 3577194, 3974660, 4769592, 5961990, 7154388, 7949320, 8942985, 9539184, 11923980, 14308776, 15898640, 17885970, 23847960, 28617552, 35771940, 47695920, 71543880, 143087760, 218010101, 436020202, 654030303, 872040404, 1090050505, 1308060606, 1744080808, 1962090909, 2180101010, 2616121212, 3270151515, 3488161616, 3924181818, 4360202020, 5232242424, 6540303030, 7848363636, 8720404040, 9810454545, 10464484848, 13080606060, 15696727272, 17440808080, 19620909090, 26161212120, 31393454544, 39241818180, 52322424240, 78483636360, 156967272720]

約数ペア:

[(1, 156967272720), (2, 78483636360), (3, 52322424240), (4, 39241818180), (5, 31393454544), (6, 26161212120), (8, 19620909090), (9, 17440808080), (10, 15696727272), (12, 13080606060), (15, 10464484848), (16, 9810454545), (18, 8720404040), (20, 7848363636), (24, 6540303030), (30, 5232242424), (36, 4360202020), (40, 3924181818), (45, 3488161616), (48, 3270151515), (60, 2616121212), (72, 2180101010), (80, 1962090909), (90, 1744080808), (120, 1308060606), (144, 1090050505), (180, 872040404), (240, 654030303), (360, 436020202), (720, 218010101), (1097, 143087760), (2194, 71543880), (3291, 47695920), (4388, 35771940), (5485, 28617552), (6582, 23847960), (8776, 17885970), (9873, 15898640), (10970, 14308776), (13164, 11923980), (16455, 9539184), (17552, 8942985), (19746, 7949320), (21940, 7154388), (26328, 5961990), (32910, 4769592), (39492, 3974660), (43880, 3577194), (49365, 3179728), (52656, 2980995), (65820, 2384796), (78984, 1987330), (87760, 1788597), (98730, 1589864), (131640, 1192398), (157968, 993665), (197460, 794932), (198733, 789840), (263280, 596199), (394920, 397466)]