1347480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 4633200

約数和(自身を除く): 3285720

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, 197, 228, 285, 342, 360, 380, 394, 456, 570, 591, 684, 760, 788, 855, 985, 1140, 1182, 1368, 1576, 1710, 1773, 1970, 2280, 2364, 2955, 3420, 3546, 3743, 3940, 4728, 5910, 6840, 7092, 7486, 7880, 8865, 11229, 11820, 14184, 14972, 17730, 18715, 22458, 23640, 29944, 33687, 35460, 37430, 44916, 56145, 67374, 70920, 74860, 89832, 112290, 134748, 149720, 168435, 224580, 269496, 336870, 449160, 673740, 1347480]

約数ペア:

[(1, 1347480), (2, 673740), (3, 449160), (4, 336870), (5, 269496), (6, 224580), (8, 168435), (9, 149720), (10, 134748), (12, 112290), (15, 89832), (18, 74860), (19, 70920), (20, 67374), (24, 56145), (30, 44916), (36, 37430), (38, 35460), (40, 33687), (45, 29944), (57, 23640), (60, 22458), (72, 18715), (76, 17730), (90, 14972), (95, 14184), (114, 11820), (120, 11229), (152, 8865), (171, 7880), (180, 7486), (190, 7092), (197, 6840), (228, 5910), (285, 4728), (342, 3940), (360, 3743), (380, 3546), (394, 3420), (456, 2955), (570, 2364), (591, 2280), (684, 1970), (760, 1773), (788, 1710), (855, 1576), (985, 1368), (1140, 1182)]