1201159920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{74699}}^1$

素因数の和:74782

約数の個数: 80

約数和(自身を含む): 3779222400

約数和(自身を除く): 2578062480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 5360, 8040, 16080, 74699, 149398, 224097, 298796, 373495, 448194, 597592, 746990, 896388, 1120485, 1195184, 1493980, 1792776, 2240970, 2987960, 3585552, 4481940, 5004833, 5975920, 8963880, 10009666, 15014499, 17927760, 20019332, 25024165, 30028998, 40038664, 50048330, 60057996, 75072495, 80077328, 100096660, 120115992, 150144990, 200193320, 240231984, 300289980, 400386640, 600579960, 1201159920]

約数ペア:

[(1, 1201159920), (2, 600579960), (3, 400386640), (4, 300289980), (5, 240231984), (6, 200193320), (8, 150144990), (10, 120115992), (12, 100096660), (15, 80077328), (16, 75072495), (20, 60057996), (24, 50048330), (30, 40038664), (40, 30028998), (48, 25024165), (60, 20019332), (67, 17927760), (80, 15014499), (120, 10009666), (134, 8963880), (201, 5975920), (240, 5004833), (268, 4481940), (335, 3585552), (402, 2987960), (536, 2240970), (670, 1792776), (804, 1493980), (1005, 1195184), (1072, 1120485), (1340, 896388), (1608, 746990), (2010, 597592), (2680, 448194), (3216, 373495), (4020, 298796), (5360, 224097), (8040, 149398), (16080, 74699)]