282950280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13789}}^1$

素因数の和:13828

約数の個数: 128

約数和(自身を含む): 992880000

約数和(自身を除く): 709929720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 13789, 20520, 27578, 41367, 55156, 68945, 82734, 110312, 124101, 137890, 165468, 206835, 248202, 261991, 275780, 330936, 372303, 413670, 496404, 523982, 551560, 620505, 744606, 785973, 827340, 992808, 1047964, 1241010, 1309955, 1489212, 1571946, 1654680, 1861515, 2095928, 2357919, 2482020, 2619910, 2978424, 3143892, 3723030, 3929865, 4715838, 4964040, 5239820, 6287784, 7073757, 7446060, 7859730, 9431676, 10479640, 11789595, 14147514, 14892120, 15719460, 18863352, 23579190, 28295028, 31438920, 35368785, 47158380, 56590056, 70737570, 94316760, 141475140, 282950280]

約数ペア:

[(1, 282950280), (2, 141475140), (3, 94316760), (4, 70737570), (5, 56590056), (6, 47158380), (8, 35368785), (9, 31438920), (10, 28295028), (12, 23579190), (15, 18863352), (18, 15719460), (19, 14892120), (20, 14147514), (24, 11789595), (27, 10479640), (30, 9431676), (36, 7859730), (38, 7446060), (40, 7073757), (45, 6287784), (54, 5239820), (57, 4964040), (60, 4715838), (72, 3929865), (76, 3723030), (90, 3143892), (95, 2978424), (108, 2619910), (114, 2482020), (120, 2357919), (135, 2095928), (152, 1861515), (171, 1654680), (180, 1571946), (190, 1489212), (216, 1309955), (228, 1241010), (270, 1047964), (285, 992808), (342, 827340), (360, 785973), (380, 744606), (456, 620505), (513, 551560), (540, 523982), (570, 496404), (684, 413670), (760, 372303), (855, 330936), (1026, 275780), (1080, 261991), (1140, 248202), (1368, 206835), (1710, 165468), (2052, 137890), (2280, 124101), (2565, 110312), (3420, 82734), (4104, 68945), (5130, 55156), (6840, 41367), (10260, 27578), (13789, 20520)]