9897480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 33883200

約数和(自身を除く): 23985720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1447, 1710, 2280, 2894, 3420, 4341, 5788, 6840, 7235, 8682, 11576, 13023, 14470, 17364, 21705, 26046, 27493, 28940, 34728, 43410, 52092, 54986, 57880, 65115, 82479, 86820, 104184, 109972, 130230, 137465, 164958, 173640, 219944, 247437, 260460, 274930, 329916, 412395, 494874, 520920, 549860, 659832, 824790, 989748, 1099720, 1237185, 1649580, 1979496, 2474370, 3299160, 4948740, 9897480]

約数ペア:

[(1, 9897480), (2, 4948740), (3, 3299160), (4, 2474370), (5, 1979496), (6, 1649580), (8, 1237185), (9, 1099720), (10, 989748), (12, 824790), (15, 659832), (18, 549860), (19, 520920), (20, 494874), (24, 412395), (30, 329916), (36, 274930), (38, 260460), (40, 247437), (45, 219944), (57, 173640), (60, 164958), (72, 137465), (76, 130230), (90, 109972), (95, 104184), (114, 86820), (120, 82479), (152, 65115), (171, 57880), (180, 54986), (190, 52092), (228, 43410), (285, 34728), (342, 28940), (360, 27493), (380, 26046), (456, 21705), (570, 17364), (684, 14470), (760, 13023), (855, 11576), (1140, 8682), (1368, 7235), (1447, 6840), (1710, 5788), (2280, 4341), (2894, 3420)]